115512228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4657}}^1$

素因数の和:4733

約数の個数: 72

約数和(自身を含む): 320451768

約数和(自身を除く): 204939540

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 4134, 4657, 6201, 8268, 9314, 12402, 13971, 18628, 24804, 27942, 41913, 55884, 60541, 83826, 121082, 167652, 181623, 242164, 246821, 363246, 493642, 544869, 726492, 740463, 987284, 1089738, 1480926, 2179476, 2221389, 2961852, 3208673, 4442778, 6417346, 8885556, 9626019, 12834692, 19252038, 28878057, 38504076, 57756114, 115512228]

約数ペア:

[(1, 115512228), (2, 57756114), (3, 38504076), (4, 28878057), (6, 19252038), (9, 12834692), (12, 9626019), (13, 8885556), (18, 6417346), (26, 4442778), (36, 3208673), (39, 2961852), (52, 2221389), (53, 2179476), (78, 1480926), (106, 1089738), (117, 987284), (156, 740463), (159, 726492), (212, 544869), (234, 493642), (318, 363246), (468, 246821), (477, 242164), (636, 181623), (689, 167652), (954, 121082), (1378, 83826), (1908, 60541), (2067, 55884), (2756, 41913), (4134, 27942), (4657, 24804), (6201, 18628), (8268, 13971), (9314, 12402)]