172707948

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5153}}^1$

素因数の和:5196

約数の個数: 108

約数和(自身を含む): 534675960

約数和(自身を除く): 361968012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2394, 2793, 3724, 4788, 5153, 5586, 8379, 10306, 11172, 15459, 16758, 20612, 30918, 33516, 36071, 46377, 61836, 72142, 92754, 97907, 108213, 144284, 185508, 195814, 216426, 252497, 293721, 324639, 391628, 432852, 504994, 587442, 649278, 685349, 757491, 881163, 1009988, 1174884, 1298556, 1370698, 1514982, 1762326, 2056047, 2272473, 2741396, 3029964, 3524652, 4112094, 4544946, 4797443, 6168141, 8224188, 9089892, 9594886, 12336282, 14392329, 19189772, 24672564, 28784658, 43176987, 57569316, 86353974, 172707948]

約数ペア:

[(1, 172707948), (2, 86353974), (3, 57569316), (4, 43176987), (6, 28784658), (7, 24672564), (9, 19189772), (12, 14392329), (14, 12336282), (18, 9594886), (19, 9089892), (21, 8224188), (28, 6168141), (36, 4797443), (38, 4544946), (42, 4112094), (49, 3524652), (57, 3029964), (63, 2741396), (76, 2272473), (84, 2056047), (98, 1762326), (114, 1514982), (126, 1370698), (133, 1298556), (147, 1174884), (171, 1009988), (196, 881163), (228, 757491), (252, 685349), (266, 649278), (294, 587442), (342, 504994), (399, 432852), (441, 391628), (532, 324639), (588, 293721), (684, 252497), (798, 216426), (882, 195814), (931, 185508), (1197, 144284), (1596, 108213), (1764, 97907), (1862, 92754), (2394, 72142), (2793, 61836), (3724, 46377), (4788, 36071), (5153, 33516), (5586, 30918), (8379, 20612), (10306, 16758), (11172, 15459)]