190149288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1335

約数の個数: 128

約数和(自身を含む): 580608000

約数和(自身を除く): 390458712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 31, 42, 56, 58, 62, 84, 87, 93, 116, 124, 168, 174, 186, 203, 217, 232, 248, 348, 372, 406, 434, 609, 651, 696, 744, 812, 868, 899, 1218, 1259, 1302, 1624, 1736, 1798, 2436, 2518, 2604, 2697, 3596, 3777, 4872, 5036, 5208, 5394, 6293, 7192, 7554, 8813, 10072, 10788, 12586, 15108, 17626, 18879, 21576, 25172, 26439, 30216, 35252, 36511, 37758, 39029, 50344, 52878, 70504, 73022, 75516, 78058, 105756, 109533, 117087, 146044, 151032, 156116, 211512, 219066, 234174, 255577, 273203, 292088, 312232, 438132, 468348, 511154, 546406, 766731, 819609, 876264, 936696, 1022308, 1092812, 1131841, 1533462, 1639218, 2044616, 2185624, 2263682, 3066924, 3278436, 3395523, 4527364, 6133848, 6556872, 6791046, 7922887, 9054728, 13582092, 15845774, 23768661, 27164184, 31691548, 47537322, 63383096, 95074644, 190149288]

約数ペア:

[(1, 190149288), (2, 95074644), (3, 63383096), (4, 47537322), (6, 31691548), (7, 27164184), (8, 23768661), (12, 15845774), (14, 13582092), (21, 9054728), (24, 7922887), (28, 6791046), (29, 6556872), (31, 6133848), (42, 4527364), (56, 3395523), (58, 3278436), (62, 3066924), (84, 2263682), (87, 2185624), (93, 2044616), (116, 1639218), (124, 1533462), (168, 1131841), (174, 1092812), (186, 1022308), (203, 936696), (217, 876264), (232, 819609), (248, 766731), (348, 546406), (372, 511154), (406, 468348), (434, 438132), (609, 312232), (651, 292088), (696, 273203), (744, 255577), (812, 234174), (868, 219066), (899, 211512), (1218, 156116), (1259, 151032), (1302, 146044), (1624, 117087), (1736, 109533), (1798, 105756), (2436, 78058), (2518, 75516), (2604, 73022), (2697, 70504), (3596, 52878), (3777, 50344), (4872, 39029), (5036, 37758), (5208, 36511), (5394, 35252), (6293, 30216), (7192, 26439), (7554, 25172), (8813, 21576), (10072, 18879), (10788, 17626), (12586, 15108)]