101420172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8563}}^1$

素因数の和:8627

約数の個数: 72

約数和(自身を含む): 299260416

約数和(自身を除く): 197840244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 8563, 11844, 17126, 25689, 34252, 51378, 59941, 77067, 102756, 119882, 154134, 179823, 239764, 308268, 359646, 402461, 539469, 719292, 804922, 1078938, 1207383, 1609844, 2157876, 2414766, 2817227, 3622149, 4829532, 5634454, 7244298, 8451681, 11268908, 14488596, 16903362, 25355043, 33806724, 50710086, 101420172]

約数ペア:

[(1, 101420172), (2, 50710086), (3, 33806724), (4, 25355043), (6, 16903362), (7, 14488596), (9, 11268908), (12, 8451681), (14, 7244298), (18, 5634454), (21, 4829532), (28, 3622149), (36, 2817227), (42, 2414766), (47, 2157876), (63, 1609844), (84, 1207383), (94, 1078938), (126, 804922), (141, 719292), (188, 539469), (252, 402461), (282, 359646), (329, 308268), (423, 239764), (564, 179823), (658, 154134), (846, 119882), (987, 102756), (1316, 77067), (1692, 59941), (1974, 51378), (2961, 34252), (3948, 25689), (5922, 17126), (8563, 11844)]