156021768

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5431}}^1$

素因数の和:5472

約数の個数: 128

約数和(自身を含む): 521472000

約数和(自身を除く): 365450232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 5431, 7182, 9576, 10862, 14364, 16293, 21724, 28728, 32586, 38017, 43448, 48879, 65172, 76034, 97758, 103189, 114051, 130344, 146637, 152068, 195516, 206378, 228102, 293274, 304136, 309567, 342153, 391032, 412756, 456204, 586548, 619134, 684306, 722323, 825512, 912408, 928701, 1026459, 1173096, 1238268, 1368612, 1444646, 1857402, 2052918, 2166969, 2476536, 2737224, 2786103, 2889292, 3714804, 4105836, 4333938, 5572206, 5778584, 6500907, 7429608, 8211672, 8667876, 11144412, 13001814, 17335752, 19502721, 22288824, 26003628, 39005442, 52007256, 78010884, 156021768]

約数ペア:

[(1, 156021768), (2, 78010884), (3, 52007256), (4, 39005442), (6, 26003628), (7, 22288824), (8, 19502721), (9, 17335752), (12, 13001814), (14, 11144412), (18, 8667876), (19, 8211672), (21, 7429608), (24, 6500907), (27, 5778584), (28, 5572206), (36, 4333938), (38, 4105836), (42, 3714804), (54, 2889292), (56, 2786103), (57, 2737224), (63, 2476536), (72, 2166969), (76, 2052918), (84, 1857402), (108, 1444646), (114, 1368612), (126, 1238268), (133, 1173096), (152, 1026459), (168, 928701), (171, 912408), (189, 825512), (216, 722323), (228, 684306), (252, 619134), (266, 586548), (342, 456204), (378, 412756), (399, 391032), (456, 342153), (504, 309567), (513, 304136), (532, 293274), (684, 228102), (756, 206378), (798, 195516), (1026, 152068), (1064, 146637), (1197, 130344), (1368, 114051), (1512, 103189), (1596, 97758), (2052, 76034), (2394, 65172), (3192, 48879), (3591, 43448), (4104, 38017), (4788, 32586), (5431, 28728), (7182, 21724), (9576, 16293), (10862, 14364)]