156010572

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:1059

約数の個数: 72

約数和(自身を含む): 406328832

約数和(自身を除く): 250318260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 71, 134, 142, 201, 213, 268, 284, 402, 426, 603, 639, 804, 852, 911, 1206, 1278, 1822, 2412, 2556, 2733, 3644, 4757, 5466, 8199, 9514, 10932, 14271, 16398, 19028, 28542, 32796, 42813, 57084, 61037, 64681, 85626, 122074, 129362, 171252, 183111, 194043, 244148, 258724, 366222, 388086, 549333, 582129, 732444, 776172, 1098666, 1164258, 2197332, 2328516, 4333627, 8667254, 13000881, 17334508, 26001762, 39002643, 52003524, 78005286, 156010572]

約数ペア:

[(1, 156010572), (2, 78005286), (3, 52003524), (4, 39002643), (6, 26001762), (9, 17334508), (12, 13000881), (18, 8667254), (36, 4333627), (67, 2328516), (71, 2197332), (134, 1164258), (142, 1098666), (201, 776172), (213, 732444), (268, 582129), (284, 549333), (402, 388086), (426, 366222), (603, 258724), (639, 244148), (804, 194043), (852, 183111), (911, 171252), (1206, 129362), (1278, 122074), (1822, 85626), (2412, 64681), (2556, 61037), (2733, 57084), (3644, 42813), (4757, 32796), (5466, 28542), (8199, 19028), (9514, 16398), (10932, 14271)]