153193124

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1907}}^1$

素因数の和:2088

約数の個数: 48

約数和(自身を含む): 324817920

約数和(自身を除く): 171624796

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 151, 266, 302, 532, 604, 1057, 1907, 2114, 2869, 3814, 4228, 5738, 7628, 11476, 13349, 20083, 26698, 36233, 40166, 53396, 72466, 80332, 144932, 253631, 287957, 507262, 575914, 1014524, 1151828, 2015699, 4031398, 5471183, 8062796, 10942366, 21884732, 38298281, 76596562, 153193124]

約数ペア:

[(1, 153193124), (2, 76596562), (4, 38298281), (7, 21884732), (14, 10942366), (19, 8062796), (28, 5471183), (38, 4031398), (76, 2015699), (133, 1151828), (151, 1014524), (266, 575914), (302, 507262), (532, 287957), (604, 253631), (1057, 144932), (1907, 80332), (2114, 72466), (2869, 53396), (3814, 40166), (4228, 36233), (5738, 26698), (7628, 20083), (11476, 13349)]