151900524

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{887}}^1$

素因数の和:1035

約数の個数: 72

約数和(自身を含む): 395635968

約数和(自身を除く): 243735444

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, 887, 1206, 1278, 1774, 2412, 2556, 2661, 3548, 4757, 5322, 7983, 9514, 10644, 14271, 15966, 19028, 28542, 31932, 42813, 57084, 59429, 62977, 85626, 118858, 125954, 171252, 178287, 188931, 237716, 251908, 356574, 377862, 534861, 566793, 713148, 755724, 1069722, 1133586, 2139444, 2267172, 4219459, 8438918, 12658377, 16877836, 25316754, 37975131, 50633508, 75950262, 151900524]

約数ペア:

[(1, 151900524), (2, 75950262), (3, 50633508), (4, 37975131), (6, 25316754), (9, 16877836), (12, 12658377), (18, 8438918), (36, 4219459), (67, 2267172), (71, 2139444), (134, 1133586), (142, 1069722), (201, 755724), (213, 713148), (268, 566793), (284, 534861), (402, 377862), (426, 356574), (603, 251908), (639, 237716), (804, 188931), (852, 178287), (887, 171252), (1206, 125954), (1278, 118858), (1774, 85626), (2412, 62977), (2556, 59429), (2661, 57084), (3548, 42813), (4757, 31932), (5322, 28542), (7983, 19028), (9514, 15966), (10644, 14271)]