154462932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:670

約数の個数: 144

約数和(自身を含む): 458640000

約数和(自身を除く): 304177068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 29, 36, 38, 39, 52, 57, 58, 76, 78, 87, 114, 116, 117, 156, 171, 174, 228, 234, 247, 261, 342, 348, 377, 468, 494, 522, 551, 599, 684, 741, 754, 988, 1044, 1102, 1131, 1198, 1482, 1508, 1653, 1797, 2204, 2223, 2262, 2396, 2964, 3306, 3393, 3594, 4446, 4524, 4959, 5391, 6612, 6786, 7163, 7188, 7787, 8892, 9918, 10782, 11381, 13572, 14326, 15574, 17371, 19836, 21489, 21564, 22762, 23361, 28652, 31148, 34143, 34742, 42978, 45524, 46722, 52113, 64467, 68286, 69484, 70083, 85956, 93444, 102429, 104226, 128934, 136572, 140166, 147953, 156339, 204858, 208452, 225823, 257868, 280332, 295906, 312678, 330049, 409716, 443859, 451646, 591812, 625356, 660098, 677469, 887718, 903292, 990147, 1320196, 1331577, 1354938, 1775436, 1980294, 2032407, 2663154, 2709876, 2970441, 3960588, 4064814, 4290637, 5326308, 5940882, 8129628, 8581274, 11881764, 12871911, 17162548, 25743822, 38615733, 51487644, 77231466, 154462932]

約数ペア:

[(1, 154462932), (2, 77231466), (3, 51487644), (4, 38615733), (6, 25743822), (9, 17162548), (12, 12871911), (13, 11881764), (18, 8581274), (19, 8129628), (26, 5940882), (29, 5326308), (36, 4290637), (38, 4064814), (39, 3960588), (52, 2970441), (57, 2709876), (58, 2663154), (76, 2032407), (78, 1980294), (87, 1775436), (114, 1354938), (116, 1331577), (117, 1320196), (156, 990147), (171, 903292), (174, 887718), (228, 677469), (234, 660098), (247, 625356), (261, 591812), (342, 451646), (348, 443859), (377, 409716), (468, 330049), (494, 312678), (522, 295906), (551, 280332), (599, 257868), (684, 225823), (741, 208452), (754, 204858), (988, 156339), (1044, 147953), (1102, 140166), (1131, 136572), (1198, 128934), (1482, 104226), (1508, 102429), (1653, 93444), (1797, 85956), (2204, 70083), (2223, 69484), (2262, 68286), (2396, 64467), (2964, 52113), (3306, 46722), (3393, 45524), (3594, 42978), (4446, 34742), (4524, 34143), (4959, 31148), (5391, 28652), (6612, 23361), (6786, 22762), (7163, 21564), (7188, 21489), (7787, 19836), (8892, 17371), (9918, 15574), (10782, 14326), (11381, 13572)]