156427992

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:566

約数の個数: 144

約数和(自身を含む): 498841200

約数和(自身を除く): 342413208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 101, 126, 147, 168, 196, 202, 252, 294, 303, 392, 404, 439, 441, 504, 588, 606, 707, 808, 878, 882, 909, 1176, 1212, 1317, 1414, 1756, 1764, 1818, 2121, 2424, 2634, 2828, 3073, 3512, 3528, 3636, 3951, 4242, 4949, 5268, 5656, 6146, 6363, 7272, 7902, 8484, 9219, 9898, 10536, 12292, 12726, 14847, 15804, 16968, 18438, 19796, 21511, 24584, 25452, 27657, 29694, 31608, 36876, 39592, 43022, 44339, 44541, 50904, 55314, 59388, 64533, 73752, 86044, 88678, 89082, 110628, 118776, 129066, 133017, 172088, 177356, 178164, 193599, 221256, 258132, 266034, 310373, 354712, 356328, 387198, 399051, 516264, 532068, 620746, 774396, 798102, 931119, 1064136, 1241492, 1548792, 1596204, 1862238, 2172611, 2482984, 2793357, 3192408, 3724476, 4345222, 5586714, 6517833, 7448952, 8690444, 11173428, 13035666, 17380888, 19553499, 22346856, 26071332, 39106998, 52142664, 78213996, 156427992]

約数ペア:

[(1, 156427992), (2, 78213996), (3, 52142664), (4, 39106998), (6, 26071332), (7, 22346856), (8, 19553499), (9, 17380888), (12, 13035666), (14, 11173428), (18, 8690444), (21, 7448952), (24, 6517833), (28, 5586714), (36, 4345222), (42, 3724476), (49, 3192408), (56, 2793357), (63, 2482984), (72, 2172611), (84, 1862238), (98, 1596204), (101, 1548792), (126, 1241492), (147, 1064136), (168, 931119), (196, 798102), (202, 774396), (252, 620746), (294, 532068), (303, 516264), (392, 399051), (404, 387198), (439, 356328), (441, 354712), (504, 310373), (588, 266034), (606, 258132), (707, 221256), (808, 193599), (878, 178164), (882, 177356), (909, 172088), (1176, 133017), (1212, 129066), (1317, 118776), (1414, 110628), (1756, 89082), (1764, 88678), (1818, 86044), (2121, 73752), (2424, 64533), (2634, 59388), (2828, 55314), (3073, 50904), (3512, 44541), (3528, 44339), (3636, 43022), (3951, 39592), (4242, 36876), (4949, 31608), (5268, 29694), (5656, 27657), (6146, 25452), (6363, 24584), (7272, 21511), (7902, 19796), (8484, 18438), (9219, 16968), (9898, 15804), (10536, 14847), (12292, 12726)]