155504664

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5413}}^1$

素因数の和:5454

約数の個数: 128

約数和(自身を含む): 519744000

約数和(自身を除く): 364239336

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, 5413, 7182, 9576, 10826, 14364, 16239, 21652, 28728, 32478, 37891, 43304, 48717, 64956, 75782, 97434, 102847, 113673, 129912, 146151, 151564, 194868, 205694, 227346, 292302, 303128, 308541, 341019, 389736, 411388, 454692, 584604, 617082, 682038, 719929, 822776, 909384, 925623, 1023057, 1169208, 1234164, 1364076, 1439858, 1851246, 2046114, 2159787, 2468328, 2728152, 2776869, 2879716, 3702492, 4092228, 4319574, 5553738, 5759432, 6479361, 7404984, 8184456, 8639148, 11107476, 12958722, 17278296, 19438083, 22214952, 25917444, 38876166, 51834888, 77752332, 155504664]

約数ペア:

[(1, 155504664), (2, 77752332), (3, 51834888), (4, 38876166), (6, 25917444), (7, 22214952), (8, 19438083), (9, 17278296), (12, 12958722), (14, 11107476), (18, 8639148), (19, 8184456), (21, 7404984), (24, 6479361), (27, 5759432), (28, 5553738), (36, 4319574), (38, 4092228), (42, 3702492), (54, 2879716), (56, 2776869), (57, 2728152), (63, 2468328), (72, 2159787), (76, 2046114), (84, 1851246), (108, 1439858), (114, 1364076), (126, 1234164), (133, 1169208), (152, 1023057), (168, 925623), (171, 909384), (189, 822776), (216, 719929), (228, 682038), (252, 617082), (266, 584604), (342, 454692), (378, 411388), (399, 389736), (456, 341019), (504, 308541), (513, 303128), (532, 292302), (684, 227346), (756, 205694), (798, 194868), (1026, 151564), (1064, 146151), (1197, 129912), (1368, 113673), (1512, 102847), (1596, 97434), (2052, 75782), (2394, 64956), (3192, 48717), (3591, 43304), (4104, 37891), (4788, 32478), (5413, 28728), (7182, 21652), (9576, 16239), (10826, 14364)]