172122912

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1543

約数の個数: 144

約数和(自身を含む): 544497408

約数和(自身を除く): 372374496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1483, 1488, 1612, 1872, 2232, 2418, 2966, 2976, 3224, 3627, 3744, 4449, 4464, 4836, 5932, 6448, 7254, 8898, 8928, 9672, 11864, 12896, 13347, 14508, 17796, 19279, 19344, 23728, 26694, 29016, 35592, 38558, 38688, 45973, 47456, 53388, 57837, 58032, 71184, 77116, 91946, 106776, 115674, 116064, 137919, 142368, 154232, 173511, 183892, 213552, 231348, 275838, 308464, 347022, 367784, 413757, 427104, 462696, 551676, 597649, 616928, 694044, 735568, 827514, 925392, 1103352, 1195298, 1388088, 1471136, 1655028, 1792947, 1850784, 2206704, 2390596, 2776176, 3310056, 3585894, 4413408, 4781192, 5378841, 5552352, 6620112, 7171788, 9562384, 10757682, 13240224, 14343576, 19124768, 21515364, 28687152, 43030728, 57374304, 86061456, 172122912]

約数ペア:

[(1, 172122912), (2, 86061456), (3, 57374304), (4, 43030728), (6, 28687152), (8, 21515364), (9, 19124768), (12, 14343576), (13, 13240224), (16, 10757682), (18, 9562384), (24, 7171788), (26, 6620112), (31, 5552352), (32, 5378841), (36, 4781192), (39, 4413408), (48, 3585894), (52, 3310056), (62, 2776176), (72, 2390596), (78, 2206704), (93, 1850784), (96, 1792947), (104, 1655028), (117, 1471136), (124, 1388088), (144, 1195298), (156, 1103352), (186, 925392), (208, 827514), (234, 735568), (248, 694044), (279, 616928), (288, 597649), (312, 551676), (372, 462696), (403, 427104), (416, 413757), (468, 367784), (496, 347022), (558, 308464), (624, 275838), (744, 231348), (806, 213552), (936, 183892), (992, 173511), (1116, 154232), (1209, 142368), (1248, 137919), (1483, 116064), (1488, 115674), (1612, 106776), (1872, 91946), (2232, 77116), (2418, 71184), (2966, 58032), (2976, 57837), (3224, 53388), (3627, 47456), (3744, 45973), (4449, 38688), (4464, 38558), (4836, 35592), (5932, 29016), (6448, 26694), (7254, 23728), (8898, 19344), (8928, 19279), (9672, 17796), (11864, 14508), (12896, 13347)]