152758648

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:644

約数の個数: 64

約数和(自身を含む): 337674240

約数和(自身を除く): 184915592

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 127, 188, 254, 329, 376, 457, 508, 658, 889, 914, 1016, 1316, 1778, 1828, 2632, 3199, 3556, 3656, 5969, 6398, 7112, 11938, 12796, 21479, 23876, 25592, 41783, 42958, 47752, 58039, 83566, 85916, 116078, 150353, 167132, 171832, 232156, 300706, 334264, 406273, 464312, 601412, 812546, 1202824, 1625092, 2727833, 3250184, 5455666, 10911332, 19094831, 21822664, 38189662, 76379324, 152758648]

約数ペア:

[(1, 152758648), (2, 76379324), (4, 38189662), (7, 21822664), (8, 19094831), (14, 10911332), (28, 5455666), (47, 3250184), (56, 2727833), (94, 1625092), (127, 1202824), (188, 812546), (254, 601412), (329, 464312), (376, 406273), (457, 334264), (508, 300706), (658, 232156), (889, 171832), (914, 167132), (1016, 150353), (1316, 116078), (1778, 85916), (1828, 83566), (2632, 58039), (3199, 47752), (3556, 42958), (3656, 41783), (5969, 25592), (6398, 23876), (7112, 21479), (11938, 12796)]