146551356

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:231

約数の個数: 216

約数和(自身を含む): 475793136

約数和(自身を除く): 329241780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 81, 84, 98, 102, 108, 119, 126, 147, 153, 162, 181, 189, 196, 204, 238, 243, 252, 294, 306, 324, 357, 362, 378, 441, 459, 476, 486, 543, 567, 588, 612, 714, 724, 756, 833, 882, 918, 972, 1071, 1086, 1134, 1267, 1323, 1377, 1428, 1629, 1666, 1701, 1764, 1836, 2142, 2172, 2268, 2499, 2534, 2646, 2754, 3077, 3213, 3258, 3332, 3402, 3801, 3969, 4131, 4284, 4887, 4998, 5068, 5292, 5508, 6154, 6426, 6516, 6804, 7497, 7602, 7938, 8262, 8869, 9231, 9639, 9774, 9996, 11403, 11907, 12308, 12852, 14661, 14994, 15204, 15876, 16524, 17738, 18462, 19278, 19548, 21539, 22491, 22806, 23814, 26607, 27693, 28917, 29322, 29988, 34209, 35476, 36924, 38556, 43078, 43983, 44982, 45612, 47628, 53214, 55386, 57834, 58644, 64617, 67473, 68418, 79821, 83079, 86156, 87966, 89964, 102627, 106428, 110772, 115668, 129234, 134946, 136836, 150773, 159642, 166158, 175932, 193851, 202419, 205254, 239463, 249237, 258468, 269892, 301546, 307881, 319284, 332316, 387702, 404838, 410508, 452319, 478926, 498474, 581553, 603092, 615762, 718389, 747711, 775404, 809676, 904638, 957852, 996948, 1163106, 1231524, 1356957, 1436778, 1495422, 1744659, 1809276, 2155167, 2326212, 2713914, 2873556, 2990844, 3489318, 4070871, 4310334, 5233977, 5427828, 6978636, 8141742, 8620668, 10467954, 12212613, 16283484, 20935908, 24425226, 36637839, 48850452, 73275678, 146551356]

約数ペア:

[(1, 146551356), (2, 73275678), (3, 48850452), (4, 36637839), (6, 24425226), (7, 20935908), (9, 16283484), (12, 12212613), (14, 10467954), (17, 8620668), (18, 8141742), (21, 6978636), (27, 5427828), (28, 5233977), (34, 4310334), (36, 4070871), (42, 3489318), (49, 2990844), (51, 2873556), (54, 2713914), (63, 2326212), (68, 2155167), (81, 1809276), (84, 1744659), (98, 1495422), (102, 1436778), (108, 1356957), (119, 1231524), (126, 1163106), (147, 996948), (153, 957852), (162, 904638), (181, 809676), (189, 775404), (196, 747711), (204, 718389), (238, 615762), (243, 603092), (252, 581553), (294, 498474), (306, 478926), (324, 452319), (357, 410508), (362, 404838), (378, 387702), (441, 332316), (459, 319284), (476, 307881), (486, 301546), (543, 269892), (567, 258468), (588, 249237), (612, 239463), (714, 205254), (724, 202419), (756, 193851), (833, 175932), (882, 166158), (918, 159642), (972, 150773), (1071, 136836), (1086, 134946), (1134, 129234), (1267, 115668), (1323, 110772), (1377, 106428), (1428, 102627), (1629, 89964), (1666, 87966), (1701, 86156), (1764, 83079), (1836, 79821), (2142, 68418), (2172, 67473), (2268, 64617), (2499, 58644), (2534, 57834), (2646, 55386), (2754, 53214), (3077, 47628), (3213, 45612), (3258, 44982), (3332, 43983), (3402, 43078), (3801, 38556), (3969, 36924), (4131, 35476), (4284, 34209), (4887, 29988), (4998, 29322), (5068, 28917), (5292, 27693), (5508, 26607), (6154, 23814), (6426, 22806), (6516, 22491), (6804, 21539), (7497, 19548), (7602, 19278), (7938, 18462), (8262, 17738), (8869, 16524), (9231, 15876), (9639, 15204), (9774, 14994), (9996, 14661), (11403, 12852), (11907, 12308)]