159996564

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6977}}^1$

素因数の和:7014

約数の個数: 108

約数和(自身を含む): 506728404

約数和(自身を除く): 346731840

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 6977, 7644, 11466, 13954, 20931, 22932, 27908, 41862, 48839, 62793, 83724, 90701, 97678, 125586, 146517, 181402, 195356, 251172, 272103, 293034, 341873, 362804, 439551, 544206, 586068, 634907, 683746, 816309, 879102, 1025619, 1088412, 1269814, 1367492, 1632618, 1758204, 1904721, 2051238, 2539628, 3076857, 3265236, 3809442, 4102476, 4444349, 5714163, 6153714, 7618884, 8888698, 11428326, 12307428, 13333047, 17777396, 22856652, 26666094, 39999141, 53332188, 79998282, 159996564]

約数ペア:

[(1, 159996564), (2, 79998282), (3, 53332188), (4, 39999141), (6, 26666094), (7, 22856652), (9, 17777396), (12, 13333047), (13, 12307428), (14, 11428326), (18, 8888698), (21, 7618884), (26, 6153714), (28, 5714163), (36, 4444349), (39, 4102476), (42, 3809442), (49, 3265236), (52, 3076857), (63, 2539628), (78, 2051238), (84, 1904721), (91, 1758204), (98, 1632618), (117, 1367492), (126, 1269814), (147, 1088412), (156, 1025619), (182, 879102), (196, 816309), (234, 683746), (252, 634907), (273, 586068), (294, 544206), (364, 439551), (441, 362804), (468, 341873), (546, 293034), (588, 272103), (637, 251172), (819, 195356), (882, 181402), (1092, 146517), (1274, 125586), (1638, 97678), (1764, 90701), (1911, 83724), (2548, 62793), (3276, 48839), (3822, 41862), (5733, 27908), (6977, 22932), (7644, 20931), (11466, 13954)]