131303676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 364654080

約数和(自身を除く): 233350404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 83, 84, 111, 148, 166, 222, 249, 259, 332, 444, 498, 509, 518, 581, 777, 996, 1018, 1036, 1162, 1527, 1554, 1743, 2036, 2324, 3054, 3071, 3108, 3486, 3563, 6108, 6142, 6972, 7126, 9213, 10689, 12284, 14252, 18426, 18833, 21378, 21497, 36852, 37666, 42247, 42756, 42994, 56499, 64491, 75332, 84494, 85988, 112998, 126741, 128982, 131831, 168988, 225996, 253482, 257964, 263662, 295729, 395493, 506964, 527324, 591458, 790986, 887187, 1182916, 1563139, 1581972, 1774374, 3126278, 3548748, 4689417, 6252556, 9378834, 10941973, 18757668, 21883946, 32825919, 43767892, 65651838, 131303676]

約数ペア:

[(1, 131303676), (2, 65651838), (3, 43767892), (4, 32825919), (6, 21883946), (7, 18757668), (12, 10941973), (14, 9378834), (21, 6252556), (28, 4689417), (37, 3548748), (42, 3126278), (74, 1774374), (83, 1581972), (84, 1563139), (111, 1182916), (148, 887187), (166, 790986), (222, 591458), (249, 527324), (259, 506964), (332, 395493), (444, 295729), (498, 263662), (509, 257964), (518, 253482), (581, 225996), (777, 168988), (996, 131831), (1018, 128982), (1036, 126741), (1162, 112998), (1527, 85988), (1554, 84494), (1743, 75332), (2036, 64491), (2324, 56499), (3054, 42994), (3071, 42756), (3108, 42247), (3486, 37666), (3563, 36852), (6108, 21497), (6142, 21378), (6972, 18833), (7126, 18426), (9213, 14252), (10689, 12284)]