131578776

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5119}}^1$

素因数の和:5158

約数の個数: 128

約数和(自身を含む): 442368000

約数和(自身を除く): 310789224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 168, 189, 204, 216, 238, 252, 306, 357, 378, 408, 459, 476, 504, 612, 714, 756, 918, 952, 1071, 1224, 1428, 1512, 1836, 2142, 2856, 3213, 3672, 4284, 5119, 6426, 8568, 10238, 12852, 15357, 20476, 25704, 30714, 35833, 40952, 46071, 61428, 71666, 87023, 92142, 107499, 122856, 138213, 143332, 174046, 184284, 214998, 261069, 276426, 286664, 322497, 348092, 368568, 429996, 522138, 552852, 609161, 644994, 696184, 783207, 859992, 967491, 1044276, 1105704, 1218322, 1289988, 1566414, 1827483, 1934982, 2088552, 2349621, 2436644, 2579976, 3132828, 3654966, 3869964, 4699242, 4873288, 5482449, 6265656, 7309932, 7739928, 9398484, 10964898, 14619864, 16447347, 18796968, 21929796, 32894694, 43859592, 65789388, 131578776]

約数ペア:

[(1, 131578776), (2, 65789388), (3, 43859592), (4, 32894694), (6, 21929796), (7, 18796968), (8, 16447347), (9, 14619864), (12, 10964898), (14, 9398484), (17, 7739928), (18, 7309932), (21, 6265656), (24, 5482449), (27, 4873288), (28, 4699242), (34, 3869964), (36, 3654966), (42, 3132828), (51, 2579976), (54, 2436644), (56, 2349621), (63, 2088552), (68, 1934982), (72, 1827483), (84, 1566414), (102, 1289988), (108, 1218322), (119, 1105704), (126, 1044276), (136, 967491), (153, 859992), (168, 783207), (189, 696184), (204, 644994), (216, 609161), (238, 552852), (252, 522138), (306, 429996), (357, 368568), (378, 348092), (408, 322497), (459, 286664), (476, 276426), (504, 261069), (612, 214998), (714, 184284), (756, 174046), (918, 143332), (952, 138213), (1071, 122856), (1224, 107499), (1428, 92142), (1512, 87023), (1836, 71666), (2142, 61428), (2856, 46071), (3213, 40952), (3672, 35833), (4284, 30714), (5119, 25704), (6426, 20476), (8568, 15357), (10238, 12852)]