128830596

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{1621}}^1$

素因数の和:1844

約数の個数: 48

約数和(自身を含む): 310645440

約数和(自身を除く): 181814844

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 179, 222, 358, 444, 537, 716, 1074, 1621, 2148, 3242, 4863, 6484, 6623, 9726, 13246, 19452, 19869, 26492, 39738, 59977, 79476, 119954, 179931, 239908, 290159, 359862, 580318, 719724, 870477, 1160636, 1740954, 3481908, 10735883, 21471766, 32207649, 42943532, 64415298, 128830596]

約数ペア:

[(1, 128830596), (2, 64415298), (3, 42943532), (4, 32207649), (6, 21471766), (12, 10735883), (37, 3481908), (74, 1740954), (111, 1160636), (148, 870477), (179, 719724), (222, 580318), (358, 359862), (444, 290159), (537, 239908), (716, 179931), (1074, 119954), (1621, 79476), (2148, 59977), (3242, 39738), (4863, 26492), (6484, 19869), (6623, 19452), (9726, 13246)]