156645404630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1447}}^1\times {\mathrm{75703}}^1$

素因数の和:77181

約数の個数: 64

約数和(自身を含む): 331489041408

約数和(自身を除く): 174843636778

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 1447, 2894, 7235, 14470, 15917, 18811, 31834, 37622, 75703, 79585, 94055, 151406, 159170, 188110, 206921, 378515, 413842, 757030, 832733, 984139, 1034605, 1665466, 1968278, 2069210, 4163665, 4920695, 8327330, 9841390, 10825529, 21651058, 54127645, 108255290, 109542241, 219084482, 547711205, 1095422410, 1204964651, 1424049133, 2409929302, 2848098266, 6024823255, 7120245665, 12049646510, 14240491330, 15664540463, 31329080926, 78322702315, 156645404630]

約数ペア:

[(1, 156645404630), (2, 78322702315), (5, 31329080926), (10, 15664540463), (11, 14240491330), (13, 12049646510), (22, 7120245665), (26, 6024823255), (55, 2848098266), (65, 2409929302), (110, 1424049133), (130, 1204964651), (143, 1095422410), (286, 547711205), (715, 219084482), (1430, 109542241), (1447, 108255290), (2894, 54127645), (7235, 21651058), (14470, 10825529), (15917, 9841390), (18811, 8327330), (31834, 4920695), (37622, 4163665), (75703, 2069210), (79585, 1968278), (94055, 1665466), (151406, 1034605), (159170, 984139), (188110, 832733), (206921, 757030), (378515, 413842)]