151423454

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 299376000

約数和(自身を除く): 147952546

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 109, 119, 182, 218, 221, 238, 442, 449, 763, 898, 1417, 1526, 1547, 1853, 2834, 3094, 3143, 3706, 5837, 6286, 7633, 9919, 11674, 12971, 15266, 19838, 24089, 25942, 40859, 48178, 48941, 53431, 81718, 97882, 99229, 106862, 168623, 198458, 337246, 342587, 636233, 685174, 694603, 831997, 1272466, 1389206, 1663994, 4453631, 5823979, 8907262, 10815961, 11647958, 21631922, 75711727, 151423454]

約数ペア:

[(1, 151423454), (2, 75711727), (7, 21631922), (13, 11647958), (14, 10815961), (17, 8907262), (26, 5823979), (34, 4453631), (91, 1663994), (109, 1389206), (119, 1272466), (182, 831997), (218, 694603), (221, 685174), (238, 636233), (442, 342587), (449, 337246), (763, 198458), (898, 168623), (1417, 106862), (1526, 99229), (1547, 97882), (1853, 81718), (2834, 53431), (3094, 48941), (3143, 48178), (3706, 40859), (5837, 25942), (6286, 24089), (7633, 19838), (9919, 15266), (11674, 12971)]