123722604

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{653}}^1$

素因数の和:959

約数の個数: 72

約数和(自身を含む): 330897840

約数和(自身を除く): 207175236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 277, 342, 554, 653, 684, 831, 1108, 1306, 1662, 1959, 2493, 2612, 3324, 3918, 4986, 5263, 5877, 7836, 9972, 10526, 11754, 12407, 15789, 21052, 23508, 24814, 31578, 37221, 47367, 49628, 63156, 74442, 94734, 111663, 148884, 180881, 189468, 223326, 361762, 446652, 542643, 723524, 1085286, 1627929, 2170572, 3255858, 3436739, 6511716, 6873478, 10310217, 13746956, 20620434, 30930651, 41240868, 61861302, 123722604]

約数ペア:

[(1, 123722604), (2, 61861302), (3, 41240868), (4, 30930651), (6, 20620434), (9, 13746956), (12, 10310217), (18, 6873478), (19, 6511716), (36, 3436739), (38, 3255858), (57, 2170572), (76, 1627929), (114, 1085286), (171, 723524), (228, 542643), (277, 446652), (342, 361762), (554, 223326), (653, 189468), (684, 180881), (831, 148884), (1108, 111663), (1306, 94734), (1662, 74442), (1959, 63156), (2493, 49628), (2612, 47367), (3324, 37221), (3918, 31578), (4986, 24814), (5263, 23508), (5877, 21052), (7836, 15789), (9972, 12407), (10526, 11754)]