158463192

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:601

約数の個数: 128

約数和(自身を含む): 451008000

約数和(自身を除く): 292544808

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 29, 38, 46, 57, 58, 69, 76, 87, 92, 114, 116, 138, 152, 174, 184, 228, 232, 276, 348, 437, 456, 521, 551, 552, 667, 696, 874, 1042, 1102, 1311, 1334, 1563, 1653, 1748, 2001, 2084, 2204, 2622, 2668, 3126, 3306, 3496, 4002, 4168, 4408, 5244, 5336, 6252, 6612, 8004, 9899, 10488, 11983, 12504, 12673, 13224, 15109, 16008, 19798, 23966, 25346, 29697, 30218, 35949, 38019, 39596, 45327, 47932, 50692, 59394, 60436, 71898, 76038, 79192, 90654, 95864, 101384, 118788, 120872, 143796, 152076, 181308, 227677, 237576, 287071, 287592, 304152, 347507, 362616, 455354, 574142, 683031, 695014, 861213, 910708, 1042521, 1148284, 1366062, 1390028, 1722426, 1821416, 2085042, 2296568, 2732124, 2780056, 3444852, 4170084, 5464248, 6602633, 6889704, 8340168, 13205266, 19807899, 26410532, 39615798, 52821064, 79231596, 158463192]

約数ペア:

[(1, 158463192), (2, 79231596), (3, 52821064), (4, 39615798), (6, 26410532), (8, 19807899), (12, 13205266), (19, 8340168), (23, 6889704), (24, 6602633), (29, 5464248), (38, 4170084), (46, 3444852), (57, 2780056), (58, 2732124), (69, 2296568), (76, 2085042), (87, 1821416), (92, 1722426), (114, 1390028), (116, 1366062), (138, 1148284), (152, 1042521), (174, 910708), (184, 861213), (228, 695014), (232, 683031), (276, 574142), (348, 455354), (437, 362616), (456, 347507), (521, 304152), (551, 287592), (552, 287071), (667, 237576), (696, 227677), (874, 181308), (1042, 152076), (1102, 143796), (1311, 120872), (1334, 118788), (1563, 101384), (1653, 95864), (1748, 90654), (2001, 79192), (2084, 76038), (2204, 71898), (2622, 60436), (2668, 59394), (3126, 50692), (3306, 47932), (3496, 45327), (4002, 39596), (4168, 38019), (4408, 35949), (5244, 30218), (5336, 29697), (6252, 25346), (6612, 23966), (8004, 19798), (9899, 16008), (10488, 15109), (11983, 13224), (12504, 12673)]