131401024

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 112

約数和(自身を含む): 296265600

約数和(自身を除く): 164864576

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 59, 64, 68, 89, 92, 118, 136, 178, 184, 236, 272, 356, 368, 391, 472, 544, 712, 736, 782, 944, 1003, 1088, 1357, 1424, 1472, 1513, 1564, 1888, 2006, 2047, 2714, 2848, 3026, 3128, 3776, 4012, 4094, 5251, 5428, 5696, 6052, 6256, 8024, 8188, 10502, 10856, 12104, 12512, 16048, 16376, 21004, 21712, 23069, 24208, 25024, 32096, 32752, 34799, 42008, 43424, 46138, 48416, 64192, 65504, 69598, 84016, 86848, 89267, 92276, 96832, 120773, 131008, 139196, 168032, 178534, 184552, 241546, 278392, 336064, 357068, 369104, 483092, 556784, 714136, 738208, 966184, 1113568, 1428272, 1476416, 1932368, 2053141, 2227136, 2856544, 3864736, 4106282, 5713088, 7729472, 8212564, 16425128, 32850256, 65700512, 131401024]

約数ペア:

[(1, 131401024), (2, 65700512), (4, 32850256), (8, 16425128), (16, 8212564), (17, 7729472), (23, 5713088), (32, 4106282), (34, 3864736), (46, 2856544), (59, 2227136), (64, 2053141), (68, 1932368), (89, 1476416), (92, 1428272), (118, 1113568), (136, 966184), (178, 738208), (184, 714136), (236, 556784), (272, 483092), (356, 369104), (368, 357068), (391, 336064), (472, 278392), (544, 241546), (712, 184552), (736, 178534), (782, 168032), (944, 139196), (1003, 131008), (1088, 120773), (1357, 96832), (1424, 92276), (1472, 89267), (1513, 86848), (1564, 84016), (1888, 69598), (2006, 65504), (2047, 64192), (2714, 48416), (2848, 46138), (3026, 43424), (3128, 42008), (3776, 34799), (4012, 32752), (4094, 32096), (5251, 25024), (5428, 24208), (5696, 23069), (6052, 21712), (6256, 21004), (8024, 16376), (8188, 16048), (10502, 12512), (10856, 12104)]