156731408730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{628913}}^1$

素因数の和:629013

約数の個数: 128

約数和(自身を含む): 456440624640

約数和(自身を除く): 299709215910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 71, 78, 90, 117, 130, 135, 142, 195, 213, 234, 270, 351, 355, 390, 426, 585, 639, 702, 710, 923, 1065, 1170, 1278, 1755, 1846, 1917, 2130, 2769, 3195, 3510, 3834, 4615, 5538, 6390, 8307, 9230, 9585, 13845, 16614, 19170, 24921, 27690, 41535, 49842, 83070, 124605, 249210, 628913, 1257826, 1886739, 3144565, 3773478, 5660217, 6289130, 8175869, 9433695, 11320434, 16351738, 16980651, 18867390, 24527607, 28301085, 33961302, 40879345, 44652823, 49055214, 56602170, 73582821, 81758690, 84903255, 89305646, 122638035, 133958469, 147165642, 169806510, 220748463, 223264115, 245276070, 267916938, 367914105, 401875407, 441496926, 446528230, 580486699, 669792345, 735828210, 803750814, 1103742315, 1160973398, 1205626221, 1339584690, 1741460097, 2009377035, 2207484630, 2411252442, 2902433495, 3482920194, 4018754070, 5224380291, 5804866990, 6028131105, 8707300485, 10448760582, 12056262210, 15673140873, 17414600970, 26121901455, 31346281746, 52243802910, 78365704365, 156731408730]

約数ペア:

[(1, 156731408730), (2, 78365704365), (3, 52243802910), (5, 31346281746), (6, 26121901455), (9, 17414600970), (10, 15673140873), (13, 12056262210), (15, 10448760582), (18, 8707300485), (26, 6028131105), (27, 5804866990), (30, 5224380291), (39, 4018754070), (45, 3482920194), (54, 2902433495), (65, 2411252442), (71, 2207484630), (78, 2009377035), (90, 1741460097), (117, 1339584690), (130, 1205626221), (135, 1160973398), (142, 1103742315), (195, 803750814), (213, 735828210), (234, 669792345), (270, 580486699), (351, 446528230), (355, 441496926), (390, 401875407), (426, 367914105), (585, 267916938), (639, 245276070), (702, 223264115), (710, 220748463), (923, 169806510), (1065, 147165642), (1170, 133958469), (1278, 122638035), (1755, 89305646), (1846, 84903255), (1917, 81758690), (2130, 73582821), (2769, 56602170), (3195, 49055214), (3510, 44652823), (3834, 40879345), (4615, 33961302), (5538, 28301085), (6390, 24527607), (8307, 18867390), (9230, 16980651), (9585, 16351738), (13845, 11320434), (16614, 9433695), (19170, 8175869), (24921, 6289130), (27690, 5660217), (41535, 3773478), (49842, 3144565), (83070, 1886739), (124605, 1257826), (249210, 628913)]