131345049276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{769}}^1\times {\mathrm{1187}}^1$

素因数の和:2544

約数の個数: 144

約数和(自身を含む): 380920700160

約数和(自身を除く): 249575650884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 571, 769, 1142, 1187, 1538, 1713, 2284, 2307, 2374, 3076, 3426, 3561, 3997, 4614, 4748, 5139, 5383, 6852, 6921, 7122, 7994, 8309, 9228, 10278, 10683, 10766, 11991, 13842, 14244, 15988, 16149, 16618, 20556, 21366, 21532, 23982, 24927, 27684, 32298, 33236, 35973, 42732, 47964, 48447, 49854, 64596, 71946, 74781, 96894, 99708, 143892, 149562, 193788, 299124, 439099, 677777, 878198, 912803, 1317297, 1355554, 1756396, 1825606, 2033331, 2634594, 2711108, 2738409, 3073693, 3651212, 3951891, 4066662, 4744439, 5269188, 5476818, 6099993, 6147386, 6389621, 7903782, 8133324, 8215227, 9221079, 9488878, 10953636, 12199986, 12294772, 12779242, 14233317, 15807564, 16430454, 18442158, 18977756, 19168863, 24399972, 25558484, 27663237, 28466634, 32860908, 36884316, 38337726, 42699951, 55326474, 56933268, 57506589, 76675452, 85399902, 110652948, 115013178, 170799804, 230026356, 521210513, 1042421026, 1563631539, 2084842052, 3127263078, 3648473591, 4690894617, 6254526156, 7296947182, 9381789234, 10945420773, 14593894364, 18763578468, 21890841546, 32836262319, 43781683092, 65672524638, 131345049276]

約数ペア:

[(1, 131345049276), (2, 65672524638), (3, 43781683092), (4, 32836262319), (6, 21890841546), (7, 18763578468), (9, 14593894364), (12, 10945420773), (14, 9381789234), (18, 7296947182), (21, 6254526156), (28, 4690894617), (36, 3648473591), (42, 3127263078), (63, 2084842052), (84, 1563631539), (126, 1042421026), (252, 521210513), (571, 230026356), (769, 170799804), (1142, 115013178), (1187, 110652948), (1538, 85399902), (1713, 76675452), (2284, 57506589), (2307, 56933268), (2374, 55326474), (3076, 42699951), (3426, 38337726), (3561, 36884316), (3997, 32860908), (4614, 28466634), (4748, 27663237), (5139, 25558484), (5383, 24399972), (6852, 19168863), (6921, 18977756), (7122, 18442158), (7994, 16430454), (8309, 15807564), (9228, 14233317), (10278, 12779242), (10683, 12294772), (10766, 12199986), (11991, 10953636), (13842, 9488878), (14244, 9221079), (15988, 8215227), (16149, 8133324), (16618, 7903782), (20556, 6389621), (21366, 6147386), (21532, 6099993), (23982, 5476818), (24927, 5269188), (27684, 4744439), (32298, 4066662), (33236, 3951891), (35973, 3651212), (42732, 3073693), (47964, 2738409), (48447, 2711108), (49854, 2634594), (64596, 2033331), (71946, 1825606), (74781, 1756396), (96894, 1355554), (99708, 1317297), (143892, 912803), (149562, 878198), (193788, 677777), (299124, 439099)]