150515872

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 340804800

約数和(自身を除く): 190288928

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 137, 139, 152, 208, 247, 274, 278, 304, 416, 494, 548, 556, 608, 988, 1096, 1112, 1781, 1807, 1976, 2192, 2224, 2603, 2641, 3562, 3614, 3952, 4384, 4448, 5206, 5282, 7124, 7228, 7904, 10412, 10564, 14248, 14456, 19043, 20824, 21128, 28496, 28912, 33839, 34333, 38086, 41648, 42256, 56992, 57824, 67678, 68666, 76172, 83296, 84512, 135356, 137332, 152344, 247559, 270712, 274664, 304688, 361817, 495118, 541424, 549328, 609376, 723634, 990236, 1082848, 1098656, 1447268, 1980472, 2894536, 3960944, 4703621, 5789072, 7921888, 9407242, 11578144, 18814484, 37628968, 75257936, 150515872]

約数ペア:

[(1, 150515872), (2, 75257936), (4, 37628968), (8, 18814484), (13, 11578144), (16, 9407242), (19, 7921888), (26, 5789072), (32, 4703621), (38, 3960944), (52, 2894536), (76, 1980472), (104, 1447268), (137, 1098656), (139, 1082848), (152, 990236), (208, 723634), (247, 609376), (274, 549328), (278, 541424), (304, 495118), (416, 361817), (494, 304688), (548, 274664), (556, 270712), (608, 247559), (988, 152344), (1096, 137332), (1112, 135356), (1781, 84512), (1807, 83296), (1976, 76172), (2192, 68666), (2224, 67678), (2603, 57824), (2641, 56992), (3562, 42256), (3614, 41648), (3952, 38086), (4384, 34333), (4448, 33839), (5206, 28912), (5282, 28496), (7124, 21128), (7228, 20824), (7904, 19043), (10412, 14456), (10564, 14248)]