145453488

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{409}}^1$

素因数の和:690

約数の個数: 80

約数和(自身を含む): 390451200

約数和(自身を除く): 244997712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 239, 248, 372, 409, 478, 496, 717, 744, 818, 956, 1227, 1434, 1488, 1636, 1912, 2454, 2868, 3272, 3824, 4908, 5736, 6544, 7409, 9816, 11472, 12679, 14818, 19632, 22227, 25358, 29636, 38037, 44454, 50716, 59272, 76074, 88908, 97751, 101432, 118544, 152148, 177816, 195502, 202864, 293253, 304296, 355632, 391004, 586506, 608592, 782008, 1173012, 1564016, 2346024, 3030281, 4692048, 6060562, 9090843, 12121124, 18181686, 24242248, 36363372, 48484496, 72726744, 145453488]

約数ペア:

[(1, 145453488), (2, 72726744), (3, 48484496), (4, 36363372), (6, 24242248), (8, 18181686), (12, 12121124), (16, 9090843), (24, 6060562), (31, 4692048), (48, 3030281), (62, 2346024), (93, 1564016), (124, 1173012), (186, 782008), (239, 608592), (248, 586506), (372, 391004), (409, 355632), (478, 304296), (496, 293253), (717, 202864), (744, 195502), (818, 177816), (956, 152148), (1227, 118544), (1434, 101432), (1488, 97751), (1636, 88908), (1912, 76074), (2454, 59272), (2868, 50716), (3272, 44454), (3824, 38037), (4908, 29636), (5736, 25358), (6544, 22227), (7409, 19632), (9816, 14818), (11472, 12679)]