142372832

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 351630720

約数和(自身を除く): 209257888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 49, 56, 58, 62, 98, 101, 112, 116, 124, 196, 202, 203, 217, 224, 232, 248, 392, 404, 406, 434, 464, 496, 707, 784, 808, 812, 868, 899, 928, 992, 1414, 1421, 1519, 1568, 1616, 1624, 1736, 1798, 2828, 2842, 2929, 3038, 3131, 3232, 3248, 3472, 3596, 4949, 5656, 5684, 5858, 6076, 6262, 6293, 6496, 6944, 7192, 9898, 11312, 11368, 11716, 12152, 12524, 12586, 14384, 19796, 20503, 21917, 22624, 22736, 23432, 24304, 25048, 25172, 28768, 39592, 41006, 43834, 44051, 45472, 46864, 48608, 50096, 50344, 79184, 82012, 87668, 88102, 90799, 93728, 100192, 100688, 143521, 153419, 158368, 164024, 175336, 176204, 181598, 201376, 287042, 306838, 328048, 350672, 352408, 363196, 574084, 613676, 635593, 656096, 701344, 704816, 726392, 1148168, 1227352, 1271186, 1409632, 1452784, 2296336, 2454704, 2542372, 2905568, 4449151, 4592672, 4909408, 5084744, 8898302, 10169488, 17796604, 20338976, 35593208, 71186416, 142372832]

約数ペア:

[(1, 142372832), (2, 71186416), (4, 35593208), (7, 20338976), (8, 17796604), (14, 10169488), (16, 8898302), (28, 5084744), (29, 4909408), (31, 4592672), (32, 4449151), (49, 2905568), (56, 2542372), (58, 2454704), (62, 2296336), (98, 1452784), (101, 1409632), (112, 1271186), (116, 1227352), (124, 1148168), (196, 726392), (202, 704816), (203, 701344), (217, 656096), (224, 635593), (232, 613676), (248, 574084), (392, 363196), (404, 352408), (406, 350672), (434, 328048), (464, 306838), (496, 287042), (707, 201376), (784, 181598), (808, 176204), (812, 175336), (868, 164024), (899, 158368), (928, 153419), (992, 143521), (1414, 100688), (1421, 100192), (1519, 93728), (1568, 90799), (1616, 88102), (1624, 87668), (1736, 82012), (1798, 79184), (2828, 50344), (2842, 50096), (2929, 48608), (3038, 46864), (3131, 45472), (3232, 44051), (3248, 43834), (3472, 41006), (3596, 39592), (4949, 28768), (5656, 25172), (5684, 25048), (5858, 24304), (6076, 23432), (6262, 22736), (6293, 22624), (6496, 21917), (6944, 20503), (7192, 19796), (9898, 14384), (11312, 12586), (11368, 12524), (11716, 12152)]