140443992

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:913

約数の個数: 96

約数和(自身を含む): 412055280

約数和(自身を除く): 271611288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 227, 234, 312, 454, 468, 661, 681, 908, 936, 1322, 1362, 1816, 1983, 2043, 2644, 2724, 2951, 3966, 4086, 5288, 5448, 5902, 5949, 7932, 8172, 8593, 8853, 11804, 11898, 15864, 16344, 17186, 17706, 23608, 23796, 25779, 26559, 34372, 35412, 47592, 51558, 53118, 68744, 70824, 77337, 103116, 106236, 150047, 154674, 206232, 212472, 300094, 309348, 450141, 600188, 618696, 900282, 1200376, 1350423, 1800564, 1950611, 2700846, 3601128, 3901222, 5401692, 5851833, 7802444, 10803384, 11703666, 15604888, 17555499, 23407332, 35110998, 46814664, 70221996, 140443992]

約数ペア:

[(1, 140443992), (2, 70221996), (3, 46814664), (4, 35110998), (6, 23407332), (8, 17555499), (9, 15604888), (12, 11703666), (13, 10803384), (18, 7802444), (24, 5851833), (26, 5401692), (36, 3901222), (39, 3601128), (52, 2700846), (72, 1950611), (78, 1800564), (104, 1350423), (117, 1200376), (156, 900282), (227, 618696), (234, 600188), (312, 450141), (454, 309348), (468, 300094), (661, 212472), (681, 206232), (908, 154674), (936, 150047), (1322, 106236), (1362, 103116), (1816, 77337), (1983, 70824), (2043, 68744), (2644, 53118), (2724, 51558), (2951, 47592), (3966, 35412), (4086, 34372), (5288, 26559), (5448, 25779), (5902, 23796), (5949, 23608), (7932, 17706), (8172, 17186), (8593, 16344), (8853, 15864), (11804, 11898)]