164299608

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{18859}}^1$

素因数の和:18893

約数の個数: 72

約数和(自身を含む): 489134100

約数和(自身を除く): 324834492

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 18859, 37718, 56577, 75436, 113154, 150872, 169731, 207449, 226308, 339462, 414898, 452616, 622347, 678924, 829796, 1244694, 1357848, 1659592, 1867041, 2281939, 2489388, 3734082, 4563878, 4978776, 6845817, 7468164, 9127756, 13691634, 14936328, 18255512, 20537451, 27383268, 41074902, 54766536, 82149804, 164299608]

約数ペア:

[(1, 164299608), (2, 82149804), (3, 54766536), (4, 41074902), (6, 27383268), (8, 20537451), (9, 18255512), (11, 14936328), (12, 13691634), (18, 9127756), (22, 7468164), (24, 6845817), (33, 4978776), (36, 4563878), (44, 3734082), (66, 2489388), (72, 2281939), (88, 1867041), (99, 1659592), (121, 1357848), (132, 1244694), (198, 829796), (242, 678924), (264, 622347), (363, 452616), (396, 414898), (484, 339462), (726, 226308), (792, 207449), (968, 169731), (1089, 150872), (1452, 113154), (2178, 75436), (2904, 56577), (4356, 37718), (8712, 18859)]