163448304

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 120

約数和(自身を含む): 455043792

約数和(自身を除く): 291595488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 41, 46, 48, 69, 82, 92, 123, 138, 157, 164, 184, 246, 276, 314, 328, 368, 471, 492, 529, 552, 628, 656, 942, 943, 984, 1058, 1104, 1256, 1587, 1884, 1886, 1968, 2116, 2512, 2829, 3174, 3611, 3768, 3772, 4232, 5658, 6348, 6437, 7222, 7536, 7544, 8464, 10833, 11316, 12696, 12874, 14444, 15088, 19311, 21666, 21689, 22632, 25392, 25748, 28888, 38622, 43332, 43378, 45264, 51496, 57776, 65067, 77244, 83053, 86664, 86756, 102992, 130134, 148051, 154488, 166106, 173328, 173512, 249159, 260268, 296102, 308976, 332212, 347024, 444153, 498318, 520536, 592204, 664424, 888306, 996636, 1041072, 1184408, 1328848, 1776612, 1993272, 2368816, 3405173, 3553224, 3986544, 6810346, 7106448, 10215519, 13620692, 20431038, 27241384, 40862076, 54482768, 81724152, 163448304]

約数ペア:

[(1, 163448304), (2, 81724152), (3, 54482768), (4, 40862076), (6, 27241384), (8, 20431038), (12, 13620692), (16, 10215519), (23, 7106448), (24, 6810346), (41, 3986544), (46, 3553224), (48, 3405173), (69, 2368816), (82, 1993272), (92, 1776612), (123, 1328848), (138, 1184408), (157, 1041072), (164, 996636), (184, 888306), (246, 664424), (276, 592204), (314, 520536), (328, 498318), (368, 444153), (471, 347024), (492, 332212), (529, 308976), (552, 296102), (628, 260268), (656, 249159), (942, 173512), (943, 173328), (984, 166106), (1058, 154488), (1104, 148051), (1256, 130134), (1587, 102992), (1884, 86756), (1886, 86664), (1968, 83053), (2116, 77244), (2512, 65067), (2829, 57776), (3174, 51496), (3611, 45264), (3768, 43378), (3772, 43332), (4232, 38622), (5658, 28888), (6348, 25748), (6437, 25392), (7222, 22632), (7536, 21689), (7544, 21666), (8464, 19311), (10833, 15088), (11316, 14444), (12696, 12874)]