143446408

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2843}}^1$

素因数の和:2926

約数の個数: 64

約数和(自身を含む): 331724160

約数和(自身を除く): 188277752

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 53, 56, 68, 106, 119, 136, 212, 238, 371, 424, 476, 742, 901, 952, 1484, 1802, 2843, 2968, 3604, 5686, 6307, 7208, 11372, 12614, 19901, 22744, 25228, 39802, 48331, 50456, 79604, 96662, 150679, 159208, 193324, 301358, 338317, 386648, 602716, 676634, 1054753, 1205432, 1353268, 2109506, 2561543, 2706536, 4219012, 5123086, 8438024, 10246172, 17930801, 20492344, 35861602, 71723204, 143446408]

約数ペア:

[(1, 143446408), (2, 71723204), (4, 35861602), (7, 20492344), (8, 17930801), (14, 10246172), (17, 8438024), (28, 5123086), (34, 4219012), (53, 2706536), (56, 2561543), (68, 2109506), (106, 1353268), (119, 1205432), (136, 1054753), (212, 676634), (238, 602716), (371, 386648), (424, 338317), (476, 301358), (742, 193324), (901, 159208), (952, 150679), (1484, 96662), (1802, 79604), (2843, 50456), (2968, 48331), (3604, 39802), (5686, 25228), (6307, 22744), (7208, 19901), (11372, 12614)]