152793684

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 393513120

約数和(自身を除く): 240719436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 179, 181, 262, 358, 362, 393, 524, 537, 543, 716, 724, 786, 1074, 1086, 1179, 1572, 1611, 1629, 2148, 2172, 2358, 3222, 3258, 4716, 6444, 6516, 23449, 23711, 32399, 46898, 47422, 64798, 70347, 71133, 93796, 94844, 97197, 129596, 140694, 142266, 194394, 211041, 213399, 281388, 284532, 291591, 388788, 422082, 426798, 583182, 844164, 853596, 1166364, 4244269, 8488538, 12732807, 16977076, 25465614, 38198421, 50931228, 76396842, 152793684]

約数ペア:

[(1, 152793684), (2, 76396842), (3, 50931228), (4, 38198421), (6, 25465614), (9, 16977076), (12, 12732807), (18, 8488538), (36, 4244269), (131, 1166364), (179, 853596), (181, 844164), (262, 583182), (358, 426798), (362, 422082), (393, 388788), (524, 291591), (537, 284532), (543, 281388), (716, 213399), (724, 211041), (786, 194394), (1074, 142266), (1086, 140694), (1179, 129596), (1572, 97197), (1611, 94844), (1629, 93796), (2148, 71133), (2172, 70347), (2358, 64798), (3222, 47422), (3258, 46898), (4716, 32399), (6444, 23711), (6516, 23449)]