161123130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8819}}^1$

素因数の和:8868

約数の個数: 96

約数和(自身を含む): 495331200

約数和(自身を除く): 334208070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 126, 145, 174, 203, 210, 261, 290, 315, 406, 435, 522, 609, 630, 870, 1015, 1218, 1305, 1827, 2030, 2610, 3045, 3654, 6090, 8819, 9135, 17638, 18270, 26457, 44095, 52914, 61733, 79371, 88190, 123466, 132285, 158742, 185199, 255751, 264570, 308665, 370398, 396855, 511502, 555597, 617330, 767253, 793710, 925995, 1111194, 1278755, 1534506, 1790257, 1851990, 2301759, 2557510, 2777985, 3580514, 3836265, 4603518, 5370771, 5555970, 7672530, 8951285, 10741542, 11508795, 16112313, 17902570, 23017590, 26853855, 32224626, 53707710, 80561565, 161123130]

約数ペア:

[(1, 161123130), (2, 80561565), (3, 53707710), (5, 32224626), (6, 26853855), (7, 23017590), (9, 17902570), (10, 16112313), (14, 11508795), (15, 10741542), (18, 8951285), (21, 7672530), (29, 5555970), (30, 5370771), (35, 4603518), (42, 3836265), (45, 3580514), (58, 2777985), (63, 2557510), (70, 2301759), (87, 1851990), (90, 1790257), (105, 1534506), (126, 1278755), (145, 1111194), (174, 925995), (203, 793710), (210, 767253), (261, 617330), (290, 555597), (315, 511502), (406, 396855), (435, 370398), (522, 308665), (609, 264570), (630, 255751), (870, 185199), (1015, 158742), (1218, 132285), (1305, 123466), (1827, 88190), (2030, 79371), (2610, 61733), (3045, 52914), (3654, 44095), (6090, 26457), (8819, 18270), (9135, 17638)]