123292806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:438

約数の個数: 128

約数和(自身を含む): 330946560

約数和(自身を除く): 207653754

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 37, 39, 42, 51, 74, 78, 91, 102, 111, 119, 182, 221, 222, 238, 259, 273, 357, 359, 442, 481, 518, 546, 629, 663, 714, 718, 777, 962, 1077, 1258, 1326, 1443, 1547, 1554, 1887, 2154, 2513, 2886, 3094, 3367, 3774, 4403, 4641, 4667, 5026, 6103, 6734, 7539, 8177, 8806, 9282, 9334, 10101, 12206, 13209, 13283, 14001, 15078, 16354, 18309, 20202, 24531, 26418, 26566, 28002, 32669, 36618, 39849, 42721, 49062, 57239, 65338, 79339, 79698, 85442, 92981, 98007, 114478, 128163, 158678, 171717, 172679, 185962, 196014, 225811, 238017, 256326, 278943, 343434, 345358, 451622, 476034, 518037, 555373, 557886, 677433, 1036074, 1110746, 1208753, 1354866, 1580677, 1666119, 2417506, 2935543, 3161354, 3332238, 3626259, 4742031, 5871086, 7252518, 8806629, 9484062, 17613258, 20548801, 41097602, 61646403, 123292806]

約数ペア:

[(1, 123292806), (2, 61646403), (3, 41097602), (6, 20548801), (7, 17613258), (13, 9484062), (14, 8806629), (17, 7252518), (21, 5871086), (26, 4742031), (34, 3626259), (37, 3332238), (39, 3161354), (42, 2935543), (51, 2417506), (74, 1666119), (78, 1580677), (91, 1354866), (102, 1208753), (111, 1110746), (119, 1036074), (182, 677433), (221, 557886), (222, 555373), (238, 518037), (259, 476034), (273, 451622), (357, 345358), (359, 343434), (442, 278943), (481, 256326), (518, 238017), (546, 225811), (629, 196014), (663, 185962), (714, 172679), (718, 171717), (777, 158678), (962, 128163), (1077, 114478), (1258, 98007), (1326, 92981), (1443, 85442), (1547, 79698), (1554, 79339), (1887, 65338), (2154, 57239), (2513, 49062), (2886, 42721), (3094, 39849), (3367, 36618), (3774, 32669), (4403, 28002), (4641, 26566), (4667, 26418), (5026, 24531), (6103, 20202), (6734, 18309), (7539, 16354), (8177, 15078), (8806, 14001), (9282, 13283), (9334, 13209), (10101, 12206)]