157308228

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^3\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 216

約数和(自身を含む): 516376224

約数和(自身を除く): 359067996

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 67, 77, 84, 98, 99, 121, 126, 132, 134, 147, 154, 196, 198, 201, 231, 242, 252, 268, 294, 308, 363, 396, 402, 441, 462, 469, 484, 539, 588, 603, 693, 726, 737, 804, 847, 882, 924, 938, 1078, 1089, 1206, 1331, 1386, 1407, 1452, 1474, 1617, 1694, 1764, 1876, 2156, 2178, 2211, 2412, 2541, 2662, 2772, 2814, 2948, 3234, 3283, 3388, 3993, 4221, 4356, 4422, 4851, 5082, 5159, 5324, 5628, 5929, 6468, 6566, 6633, 7623, 7986, 8107, 8442, 8844, 9317, 9702, 9849, 10164, 10318, 11858, 11979, 13132, 13266, 15246, 15477, 15972, 16214, 16884, 17787, 18634, 19404, 19698, 20636, 23716, 23958, 24321, 26532, 27951, 29547, 30492, 30954, 32428, 35574, 36113, 37268, 39396, 46431, 47916, 48642, 53361, 55902, 56749, 59094, 61908, 65219, 71148, 72226, 72963, 83853, 89177, 92862, 97284, 106722, 108339, 111804, 113498, 118188, 130438, 144452, 145926, 167706, 170247, 178354, 185724, 195657, 213444, 216678, 226996, 260876, 267531, 291852, 325017, 335412, 340494, 356708, 391314, 397243, 433356, 510741, 535062, 586971, 624239, 650034, 680988, 782628, 794486, 802593, 1021482, 1070124, 1173942, 1191729, 1248478, 1300068, 1588972, 1605186, 1872717, 2042964, 2347884, 2383458, 2496956, 3210372, 3575187, 3745434, 4369673, 4766916, 5618151, 7150374, 7490868, 8739346, 11236302, 13109019, 14300748, 17478692, 22472604, 26218038, 39327057, 52436076, 78654114, 157308228]

約数ペア:

[(1, 157308228), (2, 78654114), (3, 52436076), (4, 39327057), (6, 26218038), (7, 22472604), (9, 17478692), (11, 14300748), (12, 13109019), (14, 11236302), (18, 8739346), (21, 7490868), (22, 7150374), (28, 5618151), (33, 4766916), (36, 4369673), (42, 3745434), (44, 3575187), (49, 3210372), (63, 2496956), (66, 2383458), (67, 2347884), (77, 2042964), (84, 1872717), (98, 1605186), (99, 1588972), (121, 1300068), (126, 1248478), (132, 1191729), (134, 1173942), (147, 1070124), (154, 1021482), (196, 802593), (198, 794486), (201, 782628), (231, 680988), (242, 650034), (252, 624239), (268, 586971), (294, 535062), (308, 510741), (363, 433356), (396, 397243), (402, 391314), (441, 356708), (462, 340494), (469, 335412), (484, 325017), (539, 291852), (588, 267531), (603, 260876), (693, 226996), (726, 216678), (737, 213444), (804, 195657), (847, 185724), (882, 178354), (924, 170247), (938, 167706), (1078, 145926), (1089, 144452), (1206, 130438), (1331, 118188), (1386, 113498), (1407, 111804), (1452, 108339), (1474, 106722), (1617, 97284), (1694, 92862), (1764, 89177), (1876, 83853), (2156, 72963), (2178, 72226), (2211, 71148), (2412, 65219), (2541, 61908), (2662, 59094), (2772, 56749), (2814, 55902), (2948, 53361), (3234, 48642), (3283, 47916), (3388, 46431), (3993, 39396), (4221, 37268), (4356, 36113), (4422, 35574), (4851, 32428), (5082, 30954), (5159, 30492), (5324, 29547), (5628, 27951), (5929, 26532), (6468, 24321), (6566, 23958), (6633, 23716), (7623, 20636), (7986, 19698), (8107, 19404), (8442, 18634), (8844, 17787), (9317, 16884), (9702, 16214), (9849, 15972), (10164, 15477), (10318, 15246), (11858, 13266), (11979, 13132)]