156946530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3761}}^1$

素因数の和:3891

約数の個数: 64

約数和(自身を含む): 409546368

約数和(自身を除く): 252599838

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 107, 130, 195, 214, 321, 390, 535, 642, 1070, 1391, 1605, 2782, 3210, 3761, 4173, 6955, 7522, 8346, 11283, 13910, 18805, 20865, 22566, 37610, 41730, 48893, 56415, 97786, 112830, 146679, 244465, 293358, 402427, 488930, 733395, 804854, 1207281, 1466790, 2012135, 2414562, 4024270, 5231551, 6036405, 10463102, 12072810, 15694653, 26157755, 31389306, 52315510, 78473265, 156946530]

約数ペア:

[(1, 156946530), (2, 78473265), (3, 52315510), (5, 31389306), (6, 26157755), (10, 15694653), (13, 12072810), (15, 10463102), (26, 6036405), (30, 5231551), (39, 4024270), (65, 2414562), (78, 2012135), (107, 1466790), (130, 1207281), (195, 804854), (214, 733395), (321, 488930), (390, 402427), (535, 293358), (642, 244465), (1070, 146679), (1391, 112830), (1605, 97786), (2782, 56415), (3210, 48893), (3761, 41730), (4173, 37610), (6955, 22566), (7522, 20865), (8346, 18805), (11283, 13910)]