121289532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1019}}^1$

素因数の和:1155

約数の個数: 96

約数和(自身を含む): 351859200

約数和(自身を除く): 230569668

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 109, 156, 182, 218, 273, 327, 364, 436, 546, 654, 763, 1019, 1092, 1308, 1417, 1526, 2038, 2289, 2834, 3052, 3057, 4076, 4251, 4578, 5668, 6114, 7133, 8502, 9156, 9919, 12228, 13247, 14266, 17004, 19838, 21399, 26494, 28532, 29757, 39676, 39741, 42798, 52988, 59514, 79482, 85596, 92729, 111071, 119028, 158964, 185458, 222142, 278187, 333213, 370916, 444284, 556374, 666426, 777497, 1112748, 1332852, 1443923, 1554994, 2332491, 2887846, 3109988, 4331769, 4664982, 5775692, 8663538, 9329964, 10107461, 17327076, 20214922, 30322383, 40429844, 60644766, 121289532]

約数ペア:

[(1, 121289532), (2, 60644766), (3, 40429844), (4, 30322383), (6, 20214922), (7, 17327076), (12, 10107461), (13, 9329964), (14, 8663538), (21, 5775692), (26, 4664982), (28, 4331769), (39, 3109988), (42, 2887846), (52, 2332491), (78, 1554994), (84, 1443923), (91, 1332852), (109, 1112748), (156, 777497), (182, 666426), (218, 556374), (273, 444284), (327, 370916), (364, 333213), (436, 278187), (546, 222142), (654, 185458), (763, 158964), (1019, 119028), (1092, 111071), (1308, 92729), (1417, 85596), (1526, 79482), (2038, 59514), (2289, 52988), (2834, 42798), (3052, 39741), (3057, 39676), (4076, 29757), (4251, 28532), (4578, 26494), (5668, 21399), (6114, 19838), (7133, 17004), (8502, 14266), (9156, 13247), (9919, 12228)]