123779736

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{28183}}^1$

素因数の和:28256

約数の個数: 48

約数和(自身を含む): 340744560

約数和(自身を除く): 216964824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 28183, 56366, 84549, 112732, 169098, 225464, 253647, 338196, 507294, 676392, 1014588, 1719163, 2029176, 3438326, 5157489, 6876652, 10314978, 13753304, 15472467, 20629956, 30944934, 41259912, 61889868, 123779736]

約数ペア:

[(1, 123779736), (2, 61889868), (3, 41259912), (4, 30944934), (6, 20629956), (8, 15472467), (9, 13753304), (12, 10314978), (18, 6876652), (24, 5157489), (36, 3438326), (61, 2029176), (72, 1719163), (122, 1014588), (183, 676392), (244, 507294), (366, 338196), (488, 253647), (549, 225464), (732, 169098), (1098, 112732), (1464, 84549), (2196, 56366), (4392, 28183)]