127531248078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{127031}}^1$

素因数の和:127321

約数の個数: 64

約数和(自身を含む): 280511046144

約数和(自身を除く): 152979798066

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 211, 366, 422, 633, 793, 1266, 1586, 2379, 2743, 4758, 5486, 8229, 12871, 16458, 25742, 38613, 77226, 127031, 167323, 254062, 334646, 381093, 501969, 762186, 1003938, 1651403, 3302806, 4954209, 7748891, 9908418, 15497782, 23246673, 26803541, 46493346, 53607082, 80410623, 100735583, 160821246, 201471166, 302206749, 348446033, 604413498, 696892066, 1045338099, 1635016001, 2090676198, 3270032002, 4905048003, 9810096006, 21255208013, 42510416026, 63765624039, 127531248078]

約数ペア:

[(1, 127531248078), (2, 63765624039), (3, 42510416026), (6, 21255208013), (13, 9810096006), (26, 4905048003), (39, 3270032002), (61, 2090676198), (78, 1635016001), (122, 1045338099), (183, 696892066), (211, 604413498), (366, 348446033), (422, 302206749), (633, 201471166), (793, 160821246), (1266, 100735583), (1586, 80410623), (2379, 53607082), (2743, 46493346), (4758, 26803541), (5486, 23246673), (8229, 15497782), (12871, 9908418), (16458, 7748891), (25742, 4954209), (38613, 3302806), (77226, 1651403), (127031, 1003938), (167323, 762186), (254062, 501969), (334646, 381093)]