153427428

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7907}}^1$

素因数の和:7942

約数の個数: 108

約数和(自身を含む): 492225552

約数和(自身を除く): 338798124

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 4851, 6468, 7907, 9702, 15814, 19404, 23721, 31628, 47442, 55349, 71163, 86977, 94884, 110698, 142326, 166047, 173954, 221396, 260931, 284652, 332094, 347908, 387443, 498141, 521862, 608839, 664188, 774886, 782793, 996282, 1043724, 1162329, 1217678, 1549772, 1565586, 1826517, 1992564, 2324658, 2435356, 3131172, 3486987, 3653034, 4261873, 4649316, 5479551, 6973974, 7306068, 8523746, 10959102, 12785619, 13947948, 17047492, 21918204, 25571238, 38356857, 51142476, 76713714, 153427428]

約数ペア:

[(1, 153427428), (2, 76713714), (3, 51142476), (4, 38356857), (6, 25571238), (7, 21918204), (9, 17047492), (11, 13947948), (12, 12785619), (14, 10959102), (18, 8523746), (21, 7306068), (22, 6973974), (28, 5479551), (33, 4649316), (36, 4261873), (42, 3653034), (44, 3486987), (49, 3131172), (63, 2435356), (66, 2324658), (77, 1992564), (84, 1826517), (98, 1565586), (99, 1549772), (126, 1217678), (132, 1162329), (147, 1043724), (154, 996282), (196, 782793), (198, 774886), (231, 664188), (252, 608839), (294, 521862), (308, 498141), (396, 387443), (441, 347908), (462, 332094), (539, 284652), (588, 260931), (693, 221396), (882, 173954), (924, 166047), (1078, 142326), (1386, 110698), (1617, 94884), (1764, 86977), (2156, 71163), (2772, 55349), (3234, 47442), (4851, 31628), (6468, 23721), (7907, 19404), (9702, 15814)]