173842164

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:557

約数の個数: 72

約数和(自身を含む): 447912192

約数和(自身を除く): 274070028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 173, 206, 271, 309, 346, 412, 519, 542, 618, 692, 813, 927, 1038, 1084, 1236, 1557, 1626, 1854, 2076, 2439, 3114, 3252, 3708, 4878, 6228, 9756, 17819, 27913, 35638, 46883, 53457, 55826, 71276, 83739, 93766, 106914, 111652, 140649, 160371, 167478, 187532, 213828, 251217, 281298, 320742, 334956, 421947, 502434, 562596, 641484, 843894, 1004868, 1687788, 4828949, 9657898, 14486847, 19315796, 28973694, 43460541, 57947388, 86921082, 173842164]

約数ペア:

[(1, 173842164), (2, 86921082), (3, 57947388), (4, 43460541), (6, 28973694), (9, 19315796), (12, 14486847), (18, 9657898), (36, 4828949), (103, 1687788), (173, 1004868), (206, 843894), (271, 641484), (309, 562596), (346, 502434), (412, 421947), (519, 334956), (542, 320742), (618, 281298), (692, 251217), (813, 213828), (927, 187532), (1038, 167478), (1084, 160371), (1236, 140649), (1557, 111652), (1626, 106914), (1854, 93766), (2076, 83739), (2439, 71276), (3114, 55826), (3252, 53457), (3708, 46883), (4878, 35638), (6228, 27913), (9756, 17819)]