120892772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 287696640

約数和(自身を除く): 166803868

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 109, 143, 154, 182, 218, 277, 286, 308, 364, 436, 554, 572, 763, 1001, 1108, 1199, 1417, 1526, 1939, 2002, 2398, 2834, 3047, 3052, 3601, 3878, 4004, 4796, 5668, 6094, 7202, 7756, 8393, 9919, 12188, 14404, 15587, 16786, 19838, 21329, 25207, 30193, 31174, 33572, 39611, 39676, 42658, 50414, 60386, 62348, 79222, 85316, 100828, 109109, 120772, 158444, 211351, 218218, 277277, 332123, 392509, 422702, 436436, 554554, 664246, 785018, 845404, 1109108, 1328492, 1570036, 2324861, 2747563, 4317599, 4649722, 5495126, 8635198, 9299444, 10990252, 17270396, 30223193, 60446386, 120892772]

約数ペア:

[(1, 120892772), (2, 60446386), (4, 30223193), (7, 17270396), (11, 10990252), (13, 9299444), (14, 8635198), (22, 5495126), (26, 4649722), (28, 4317599), (44, 2747563), (52, 2324861), (77, 1570036), (91, 1328492), (109, 1109108), (143, 845404), (154, 785018), (182, 664246), (218, 554554), (277, 436436), (286, 422702), (308, 392509), (364, 332123), (436, 277277), (554, 218218), (572, 211351), (763, 158444), (1001, 120772), (1108, 109109), (1199, 100828), (1417, 85316), (1526, 79222), (1939, 62348), (2002, 60386), (2398, 50414), (2834, 42658), (3047, 39676), (3052, 39611), (3601, 33572), (3878, 31174), (4004, 30193), (4796, 25207), (5668, 21329), (6094, 19838), (7202, 16786), (7756, 15587), (8393, 14404), (9919, 12188)]