123505236

素因数分解:

$2^2\times 3^5\times {\mathrm{61}}^1\times {\mathrm{2083}}^1$

素因数の和:2163

約数の個数: 72

約数和(自身を含む): 329221984

約数和(自身を除く): 205716748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 243, 244, 324, 366, 486, 549, 732, 972, 1098, 1647, 2083, 2196, 3294, 4166, 4941, 6249, 6588, 8332, 9882, 12498, 14823, 18747, 19764, 24996, 29646, 37494, 56241, 59292, 74988, 112482, 127063, 168723, 224964, 254126, 337446, 381189, 506169, 508252, 674892, 762378, 1012338, 1143567, 1524756, 2024676, 2287134, 3430701, 4574268, 6861402, 10292103, 13722804, 20584206, 30876309, 41168412, 61752618, 123505236]

約数ペア:

[(1, 123505236), (2, 61752618), (3, 41168412), (4, 30876309), (6, 20584206), (9, 13722804), (12, 10292103), (18, 6861402), (27, 4574268), (36, 3430701), (54, 2287134), (61, 2024676), (81, 1524756), (108, 1143567), (122, 1012338), (162, 762378), (183, 674892), (243, 508252), (244, 506169), (324, 381189), (366, 337446), (486, 254126), (549, 224964), (732, 168723), (972, 127063), (1098, 112482), (1647, 74988), (2083, 59292), (2196, 56241), (3294, 37494), (4166, 29646), (4941, 24996), (6249, 19764), (6588, 18747), (8332, 14823), (9882, 12498)]