127937862

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8963}}^1$

素因数の和:9045

約数の個数: 48

約数和(自身を含む): 303449328

約数和(自身を除く): 175511466

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 549, 793, 1098, 1586, 2379, 4758, 7137, 8963, 14274, 17926, 26889, 53778, 80667, 116519, 161334, 233038, 349557, 546743, 699114, 1048671, 1093486, 1640229, 2097342, 3280458, 4920687, 7107659, 9841374, 14215318, 21322977, 42645954, 63968931, 127937862]

約数ペア:

[(1, 127937862), (2, 63968931), (3, 42645954), (6, 21322977), (9, 14215318), (13, 9841374), (18, 7107659), (26, 4920687), (39, 3280458), (61, 2097342), (78, 1640229), (117, 1093486), (122, 1048671), (183, 699114), (234, 546743), (366, 349557), (549, 233038), (793, 161334), (1098, 116519), (1586, 80667), (2379, 53778), (4758, 26889), (7137, 17926), (8963, 14274)]