172842228

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{401}}^1$

素因数の和:734

約数の個数: 96

約数和(自身を含む): 485358720

約数和(自身を除く): 312516492

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 307, 351, 401, 468, 614, 702, 802, 921, 1203, 1228, 1404, 1604, 1842, 2406, 2763, 3609, 3684, 3991, 4812, 5213, 5526, 7218, 7982, 8289, 10426, 10827, 11052, 11973, 14436, 15639, 15964, 16578, 20852, 21654, 23946, 31278, 33156, 35919, 43308, 46917, 47892, 62556, 71838, 93834, 107757, 123107, 140751, 143676, 187668, 215514, 246214, 281502, 369321, 431028, 492428, 563004, 738642, 1107963, 1477284, 1600391, 2215926, 3200782, 3323889, 4431852, 4801173, 6401564, 6647778, 9602346, 13295556, 14403519, 19204692, 28807038, 43210557, 57614076, 86421114, 172842228]

約数ペア:

[(1, 172842228), (2, 86421114), (3, 57614076), (4, 43210557), (6, 28807038), (9, 19204692), (12, 14403519), (13, 13295556), (18, 9602346), (26, 6647778), (27, 6401564), (36, 4801173), (39, 4431852), (52, 3323889), (54, 3200782), (78, 2215926), (108, 1600391), (117, 1477284), (156, 1107963), (234, 738642), (307, 563004), (351, 492428), (401, 431028), (468, 369321), (614, 281502), (702, 246214), (802, 215514), (921, 187668), (1203, 143676), (1228, 140751), (1404, 123107), (1604, 107757), (1842, 93834), (2406, 71838), (2763, 62556), (3609, 47892), (3684, 46917), (3991, 43308), (4812, 35919), (5213, 33156), (5526, 31278), (7218, 23946), (7982, 21654), (8289, 20852), (10426, 16578), (10827, 15964), (11052, 15639), (11973, 14436)]