179984142

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{4297}}^1$

素因数の和:4497

約数の個数: 48

約数和(自身を含む): 422407440

約数和(自身を除く): 242423298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 179, 234, 358, 537, 1074, 1611, 2327, 3222, 4297, 4654, 6981, 8594, 12891, 13962, 20943, 25782, 38673, 41886, 55861, 77346, 111722, 167583, 335166, 502749, 769163, 1005498, 1538326, 2307489, 4614978, 6922467, 9999119, 13844934, 19998238, 29997357, 59994714, 89992071, 179984142]

約数ペア:

[(1, 179984142), (2, 89992071), (3, 59994714), (6, 29997357), (9, 19998238), (13, 13844934), (18, 9999119), (26, 6922467), (39, 4614978), (78, 2307489), (117, 1538326), (179, 1005498), (234, 769163), (358, 502749), (537, 335166), (1074, 167583), (1611, 111722), (2327, 77346), (3222, 55861), (4297, 41886), (4654, 38673), (6981, 25782), (8594, 20943), (12891, 13962)]