159327328

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2539}}^1$

素因数の和:2639

約数の個数: 48

約数和(自身を含む): 328361040

約数和(自身を除く): 169033712

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 74, 106, 148, 212, 296, 424, 592, 848, 1184, 1696, 1961, 2539, 3922, 5078, 7844, 10156, 15688, 20312, 31376, 40624, 62752, 81248, 93943, 134567, 187886, 269134, 375772, 538268, 751544, 1076536, 1503088, 2153072, 3006176, 4306144, 4978979, 9957958, 19915916, 39831832, 79663664, 159327328]

約数ペア:

[(1, 159327328), (2, 79663664), (4, 39831832), (8, 19915916), (16, 9957958), (32, 4978979), (37, 4306144), (53, 3006176), (74, 2153072), (106, 1503088), (148, 1076536), (212, 751544), (296, 538268), (424, 375772), (592, 269134), (848, 187886), (1184, 134567), (1696, 93943), (1961, 81248), (2539, 62752), (3922, 40624), (5078, 31376), (7844, 20312), (10156, 15688)]