231424416

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{5393}}^1$

素因数の和:5558

約数の個数: 72

約数和(自身を含む): 662652900

約数和(自身を除く): 431228484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 4768, 5364, 5393, 7152, 10728, 10786, 14304, 16179, 21456, 21572, 32358, 42912, 43144, 48537, 64716, 86288, 97074, 129432, 172576, 194148, 258864, 388296, 517728, 776592, 803557, 1553184, 1607114, 2410671, 3214228, 4821342, 6428456, 7232013, 9642684, 12856912, 14464026, 19285368, 25713824, 28928052, 38570736, 57856104, 77141472, 115712208, 231424416]

約数ペア:

[(1, 231424416), (2, 115712208), (3, 77141472), (4, 57856104), (6, 38570736), (8, 28928052), (9, 25713824), (12, 19285368), (16, 14464026), (18, 12856912), (24, 9642684), (32, 7232013), (36, 6428456), (48, 4821342), (72, 3214228), (96, 2410671), (144, 1607114), (149, 1553184), (288, 803557), (298, 776592), (447, 517728), (596, 388296), (894, 258864), (1192, 194148), (1341, 172576), (1788, 129432), (2384, 97074), (2682, 86288), (3576, 64716), (4768, 48537), (5364, 43144), (5393, 42912), (7152, 32358), (10728, 21572), (10786, 21456), (14304, 16179)]