142003764

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1019}}^1$

素因数の和:1122

約数の個数: 108

約数和(自身を含む): 423259200

約数和(自身を除く): 281255436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 79, 84, 98, 126, 147, 158, 196, 237, 252, 294, 316, 441, 474, 553, 588, 711, 882, 948, 1019, 1106, 1422, 1659, 1764, 2038, 2212, 2844, 3057, 3318, 3871, 4076, 4977, 6114, 6636, 7133, 7742, 9171, 9954, 11613, 12228, 14266, 15484, 18342, 19908, 21399, 23226, 28532, 34839, 36684, 42798, 46452, 49931, 64197, 69678, 80501, 85596, 99862, 128394, 139356, 149793, 161002, 199724, 241503, 256788, 299586, 322004, 449379, 483006, 563507, 599172, 724509, 898758, 966012, 1127014, 1449018, 1690521, 1797516, 2254028, 2898036, 3381042, 3944549, 5071563, 6762084, 7889098, 10143126, 11833647, 15778196, 20286252, 23667294, 35500941, 47334588, 71001882, 142003764]

約数ペア:

[(1, 142003764), (2, 71001882), (3, 47334588), (4, 35500941), (6, 23667294), (7, 20286252), (9, 15778196), (12, 11833647), (14, 10143126), (18, 7889098), (21, 6762084), (28, 5071563), (36, 3944549), (42, 3381042), (49, 2898036), (63, 2254028), (79, 1797516), (84, 1690521), (98, 1449018), (126, 1127014), (147, 966012), (158, 898758), (196, 724509), (237, 599172), (252, 563507), (294, 483006), (316, 449379), (441, 322004), (474, 299586), (553, 256788), (588, 241503), (711, 199724), (882, 161002), (948, 149793), (1019, 139356), (1106, 128394), (1422, 99862), (1659, 85596), (1764, 80501), (2038, 69678), (2212, 64197), (2844, 49931), (3057, 46452), (3318, 42798), (3871, 36684), (4076, 34839), (4977, 28532), (6114, 23226), (6636, 21399), (7133, 19908), (7742, 18342), (9171, 15484), (9954, 14266), (11613, 12228)]