156739614910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{54361}}^1$

素因数の和:54601

約数の個数: 64

約数和(自身を含む): 297594114048

約数和(自身を除く): 140854499138

約数列:

[1, 2, 5, 10, 31, 62, 71, 131, 142, 155, 262, 310, 355, 655, 710, 1310, 2201, 4061, 4402, 8122, 9301, 11005, 18602, 20305, 22010, 40610, 46505, 54361, 93010, 108722, 271805, 288331, 543610, 576662, 1441655, 1685191, 2883310, 3370382, 3859631, 7121291, 7719262, 8425955, 14242582, 16851910, 19298155, 35606455, 38596310, 71212910, 119648561, 220760021, 239297122, 441520042, 505611661, 598242805, 1011223322, 1103800105, 1196485610, 2207600210, 2528058305, 5056116610, 15673961491, 31347922982, 78369807455, 156739614910]

約数ペア:

[(1, 156739614910), (2, 78369807455), (5, 31347922982), (10, 15673961491), (31, 5056116610), (62, 2528058305), (71, 2207600210), (131, 1196485610), (142, 1103800105), (155, 1011223322), (262, 598242805), (310, 505611661), (355, 441520042), (655, 239297122), (710, 220760021), (1310, 119648561), (2201, 71212910), (4061, 38596310), (4402, 35606455), (8122, 19298155), (9301, 16851910), (11005, 14242582), (18602, 8425955), (20305, 7719262), (22010, 7121291), (40610, 3859631), (46505, 3370382), (54361, 2883310), (93010, 1685191), (108722, 1441655), (271805, 576662), (288331, 543610)]