158822636

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 357073920

約数和(自身を除く): 198251284

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 89, 92, 119, 161, 163, 178, 238, 322, 326, 356, 391, 476, 623, 644, 652, 782, 1141, 1246, 1513, 1564, 2047, 2282, 2492, 2737, 2771, 3026, 3749, 4094, 4564, 5474, 5542, 6052, 7498, 8188, 10591, 10948, 11084, 14329, 14507, 14996, 19397, 21182, 26243, 28658, 29014, 34799, 38794, 42364, 52486, 57316, 58028, 63733, 69598, 77588, 101549, 104972, 127466, 139196, 203098, 243593, 246619, 254932, 333661, 406196, 446131, 487186, 493238, 667322, 892262, 974372, 986476, 1334644, 1726333, 1784524, 2335627, 3452666, 4671254, 5672237, 6905332, 9342508, 11344474, 22688948, 39705659, 79411318, 158822636]

約数ペア:

[(1, 158822636), (2, 79411318), (4, 39705659), (7, 22688948), (14, 11344474), (17, 9342508), (23, 6905332), (28, 5672237), (34, 4671254), (46, 3452666), (68, 2335627), (89, 1784524), (92, 1726333), (119, 1334644), (161, 986476), (163, 974372), (178, 892262), (238, 667322), (322, 493238), (326, 487186), (356, 446131), (391, 406196), (476, 333661), (623, 254932), (644, 246619), (652, 243593), (782, 203098), (1141, 139196), (1246, 127466), (1513, 104972), (1564, 101549), (2047, 77588), (2282, 69598), (2492, 63733), (2737, 58028), (2771, 57316), (3026, 52486), (3749, 42364), (4094, 38794), (4564, 34799), (5474, 29014), (5542, 28658), (6052, 26243), (7498, 21182), (8188, 19397), (10591, 14996), (10948, 14507), (11084, 14329)]