156745692

素因数分解:

$2^2\times 3^5\times {\mathrm{131}}^1\times {\mathrm{1231}}^1$

素因数の和:1381

約数の個数: 72

約数和(自身を含む): 414365952

約数和(自身を除く): 257620260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 131, 162, 243, 262, 324, 393, 486, 524, 786, 972, 1179, 1231, 1572, 2358, 2462, 3537, 3693, 4716, 4924, 7074, 7386, 10611, 11079, 14148, 14772, 21222, 22158, 31833, 33237, 42444, 44316, 63666, 66474, 99711, 127332, 132948, 161261, 199422, 299133, 322522, 398844, 483783, 598266, 645044, 967566, 1196532, 1451349, 1935132, 2902698, 4354047, 5805396, 8708094, 13062141, 17416188, 26124282, 39186423, 52248564, 78372846, 156745692]

約数ペア:

[(1, 156745692), (2, 78372846), (3, 52248564), (4, 39186423), (6, 26124282), (9, 17416188), (12, 13062141), (18, 8708094), (27, 5805396), (36, 4354047), (54, 2902698), (81, 1935132), (108, 1451349), (131, 1196532), (162, 967566), (243, 645044), (262, 598266), (324, 483783), (393, 398844), (486, 322522), (524, 299133), (786, 199422), (972, 161261), (1179, 132948), (1231, 127332), (1572, 99711), (2358, 66474), (2462, 63666), (3537, 44316), (3693, 42444), (4716, 33237), (4924, 31833), (7074, 22158), (7386, 21222), (10611, 14772), (11079, 14148)]