155607768

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{32257}}^1$

素因数の和:32336

約数の個数: 48

約数和(自身を含む): 427741080

約数和(自身を除く): 272133312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 32257, 64514, 96771, 129028, 193542, 258056, 290313, 387084, 580626, 774168, 1161252, 2161219, 2322504, 4322438, 6483657, 8644876, 12967314, 17289752, 19450971, 25934628, 38901942, 51869256, 77803884, 155607768]

約数ペア:

[(1, 155607768), (2, 77803884), (3, 51869256), (4, 38901942), (6, 25934628), (8, 19450971), (9, 17289752), (12, 12967314), (18, 8644876), (24, 6483657), (36, 4322438), (67, 2322504), (72, 2161219), (134, 1161252), (201, 774168), (268, 580626), (402, 387084), (536, 290313), (603, 258056), (804, 193542), (1206, 129028), (1608, 96771), (2412, 64514), (4824, 32257)]