143750068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4621}}^1$

素因数の和:4744

約数の個数: 48

約数和(自身を含む): 316810368

約数和(自身を除く): 173060300

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 101, 154, 202, 308, 404, 707, 1111, 1414, 2222, 2828, 4444, 4621, 7777, 9242, 15554, 18484, 31108, 32347, 50831, 64694, 101662, 129388, 203324, 355817, 466721, 711634, 933442, 1423268, 1866884, 3267047, 5133931, 6534094, 10267862, 13068188, 20535724, 35937517, 71875034, 143750068]

約数ペア:

[(1, 143750068), (2, 71875034), (4, 35937517), (7, 20535724), (11, 13068188), (14, 10267862), (22, 6534094), (28, 5133931), (44, 3267047), (77, 1866884), (101, 1423268), (154, 933442), (202, 711634), (308, 466721), (404, 355817), (707, 203324), (1111, 129388), (1414, 101662), (2222, 64694), (2828, 50831), (4444, 32347), (4621, 31108), (7777, 18484), (9242, 15554)]