155566896992

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1772317}}^1$

素因数の和:1772551

約数の個数: 48

約数和(自身を含む): 331395108912

約数和(自身を除く): 175828211920

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 211, 416, 422, 844, 1688, 2743, 3376, 5486, 6752, 10972, 21944, 43888, 87776, 1772317, 3544634, 7089268, 14178536, 23040121, 28357072, 46080242, 56714144, 92160484, 184320968, 368641936, 373958887, 737283872, 747917774, 1495835548, 2991671096, 4861465531, 5983342192, 9722931062, 11966684384, 19445862124, 38891724248, 77783448496, 155566896992]

約数ペア:

[(1, 155566896992), (2, 77783448496), (4, 38891724248), (8, 19445862124), (13, 11966684384), (16, 9722931062), (26, 5983342192), (32, 4861465531), (52, 2991671096), (104, 1495835548), (208, 747917774), (211, 737283872), (416, 373958887), (422, 368641936), (844, 184320968), (1688, 92160484), (2743, 56714144), (3376, 46080242), (5486, 28357072), (6752, 23040121), (10972, 14178536), (21944, 7089268), (43888, 3544634), (87776, 1772317)]