154458668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 357033600

約数和(自身を除く): 202574932

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 109, 119, 182, 218, 221, 229, 238, 364, 436, 442, 458, 476, 763, 884, 916, 1417, 1526, 1547, 1603, 1853, 2834, 2977, 3052, 3094, 3206, 3706, 3893, 5668, 5954, 6188, 6412, 7412, 7786, 9919, 11908, 12971, 15572, 19838, 20839, 24089, 24961, 25942, 27251, 39676, 41678, 48178, 49922, 50609, 51884, 54502, 83356, 96356, 99844, 101218, 109004, 168623, 174727, 202436, 324493, 337246, 349454, 354263, 424337, 648986, 674492, 698908, 708526, 848674, 1297972, 1417052, 1697348, 2271451, 2970359, 4542902, 5516381, 5940718, 9085804, 11032762, 11881436, 22065524, 38614667, 77229334, 154458668]

約数ペア:

[(1, 154458668), (2, 77229334), (4, 38614667), (7, 22065524), (13, 11881436), (14, 11032762), (17, 9085804), (26, 5940718), (28, 5516381), (34, 4542902), (52, 2970359), (68, 2271451), (91, 1697348), (109, 1417052), (119, 1297972), (182, 848674), (218, 708526), (221, 698908), (229, 674492), (238, 648986), (364, 424337), (436, 354263), (442, 349454), (458, 337246), (476, 324493), (763, 202436), (884, 174727), (916, 168623), (1417, 109004), (1526, 101218), (1547, 99844), (1603, 96356), (1853, 83356), (2834, 54502), (2977, 51884), (3052, 50609), (3094, 49922), (3206, 48178), (3706, 41678), (3893, 39676), (5668, 27251), (5954, 25942), (6188, 24961), (6412, 24089), (7412, 20839), (7786, 19838), (9919, 15572), (11908, 12971)]