156947781184

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1\times {\mathrm{2753}}^1$

素因数の和:3228

約数の個数: 112

約数和(自身を含む): 331066932480

約数和(自身を除く): 174119151296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 173, 271, 304, 346, 542, 608, 692, 1084, 1216, 1384, 2168, 2753, 2768, 3287, 4336, 5149, 5506, 5536, 6574, 8672, 10298, 11012, 11072, 13148, 17344, 20596, 22024, 26296, 41192, 44048, 46883, 52307, 52592, 82384, 88096, 93766, 104614, 105184, 164768, 176192, 187532, 209228, 210368, 329536, 375064, 418456, 476269, 746063, 750128, 836912, 890777, 952538, 1492126, 1500256, 1673824, 1781554, 1905076, 2984252, 3000512, 3347648, 3563108, 3810152, 5968504, 7126216, 7620304, 9049111, 11937008, 14175197, 14252432, 15240608, 18098222, 23874016, 28350394, 28504864, 30481216, 36196444, 47748032, 56700788, 57009728, 72392888, 113401576, 129068899, 144785776, 226803152, 258137798, 289571552, 453606304, 516275596, 579143104, 907212608, 1032551192, 2065102384, 2452309081, 4130204768, 4904618162, 8260409536, 9809236324, 19618472648, 39236945296, 78473890592, 156947781184]

約数ペア:

[(1, 156947781184), (2, 78473890592), (4, 39236945296), (8, 19618472648), (16, 9809236324), (19, 8260409536), (32, 4904618162), (38, 4130204768), (64, 2452309081), (76, 2065102384), (152, 1032551192), (173, 907212608), (271, 579143104), (304, 516275596), (346, 453606304), (542, 289571552), (608, 258137798), (692, 226803152), (1084, 144785776), (1216, 129068899), (1384, 113401576), (2168, 72392888), (2753, 57009728), (2768, 56700788), (3287, 47748032), (4336, 36196444), (5149, 30481216), (5506, 28504864), (5536, 28350394), (6574, 23874016), (8672, 18098222), (10298, 15240608), (11012, 14252432), (11072, 14175197), (13148, 11937008), (17344, 9049111), (20596, 7620304), (22024, 7126216), (26296, 5968504), (41192, 3810152), (44048, 3563108), (46883, 3347648), (52307, 3000512), (52592, 2984252), (82384, 1905076), (88096, 1781554), (93766, 1673824), (104614, 1500256), (105184, 1492126), (164768, 952538), (176192, 890777), (187532, 836912), (209228, 750128), (210368, 746063), (329536, 476269), (375064, 418456)]