156657930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53}}^2$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 452674656

約数和(自身を除く): 296016726

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 53, 55, 65, 66, 78, 106, 110, 130, 143, 159, 165, 169, 195, 265, 286, 318, 330, 338, 390, 429, 507, 530, 583, 689, 715, 795, 845, 858, 1014, 1166, 1378, 1430, 1590, 1690, 1749, 1859, 2067, 2145, 2535, 2809, 2915, 3445, 3498, 3718, 4134, 4290, 5070, 5577, 5618, 5830, 6890, 7579, 8427, 8745, 8957, 9295, 10335, 11154, 14045, 15158, 16854, 17490, 17914, 18590, 20670, 22737, 26871, 27885, 28090, 30899, 36517, 37895, 42135, 44785, 45474, 53742, 55770, 61798, 73034, 75790, 84270, 89570, 92697, 98527, 109551, 113685, 134355, 154495, 182585, 185394, 197054, 219102, 227370, 268710, 295581, 308990, 365170, 401687, 463485, 474721, 492635, 547755, 591162, 803374, 926970, 949442, 985270, 1095510, 1205061, 1424163, 1477905, 2008435, 2373605, 2410122, 2848326, 2955810, 4016870, 4747210, 5221931, 6025305, 7120815, 10443862, 12050610, 14241630, 15665793, 26109655, 31331586, 52219310, 78328965, 156657930]

約数ペア:

[(1, 156657930), (2, 78328965), (3, 52219310), (5, 31331586), (6, 26109655), (10, 15665793), (11, 14241630), (13, 12050610), (15, 10443862), (22, 7120815), (26, 6025305), (30, 5221931), (33, 4747210), (39, 4016870), (53, 2955810), (55, 2848326), (65, 2410122), (66, 2373605), (78, 2008435), (106, 1477905), (110, 1424163), (130, 1205061), (143, 1095510), (159, 985270), (165, 949442), (169, 926970), (195, 803374), (265, 591162), (286, 547755), (318, 492635), (330, 474721), (338, 463485), (390, 401687), (429, 365170), (507, 308990), (530, 295581), (583, 268710), (689, 227370), (715, 219102), (795, 197054), (845, 185394), (858, 182585), (1014, 154495), (1166, 134355), (1378, 113685), (1430, 109551), (1590, 98527), (1690, 92697), (1749, 89570), (1859, 84270), (2067, 75790), (2145, 73034), (2535, 61798), (2809, 55770), (2915, 53742), (3445, 45474), (3498, 44785), (3718, 42135), (4134, 37895), (4290, 36517), (5070, 30899), (5577, 28090), (5618, 27885), (5830, 26871), (6890, 22737), (7579, 20670), (8427, 18590), (8745, 17914), (8957, 17490), (9295, 16854), (10335, 15158), (11154, 14045)]