155194776

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{233}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 476924760

約数和(自身を除く): 321729984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 58, 66, 72, 87, 88, 99, 116, 132, 174, 198, 232, 233, 261, 264, 319, 348, 396, 466, 522, 638, 696, 699, 792, 841, 932, 957, 1044, 1276, 1398, 1682, 1864, 1914, 2088, 2097, 2523, 2552, 2563, 2796, 2871, 3364, 3828, 4194, 5046, 5126, 5592, 5742, 6728, 6757, 7569, 7656, 7689, 8388, 9251, 10092, 10252, 11484, 13514, 15138, 15378, 16776, 18502, 20184, 20271, 20504, 22968, 23067, 27028, 27753, 30276, 30756, 37004, 40542, 46134, 54056, 55506, 60552, 60813, 61512, 74008, 74327, 81084, 83259, 92268, 111012, 121626, 148654, 162168, 166518, 184536, 195953, 222024, 222981, 243252, 297308, 333036, 391906, 445962, 486504, 587859, 594616, 666072, 668943, 783812, 891924, 1175718, 1337886, 1567624, 1763577, 1783848, 2155483, 2351436, 2675772, 3527154, 4310966, 4702872, 5351544, 6466449, 7054308, 8621932, 12932898, 14108616, 17243864, 19399347, 25865796, 38798694, 51731592, 77597388, 155194776]

約数ペア:

[(1, 155194776), (2, 77597388), (3, 51731592), (4, 38798694), (6, 25865796), (8, 19399347), (9, 17243864), (11, 14108616), (12, 12932898), (18, 8621932), (22, 7054308), (24, 6466449), (29, 5351544), (33, 4702872), (36, 4310966), (44, 3527154), (58, 2675772), (66, 2351436), (72, 2155483), (87, 1783848), (88, 1763577), (99, 1567624), (116, 1337886), (132, 1175718), (174, 891924), (198, 783812), (232, 668943), (233, 666072), (261, 594616), (264, 587859), (319, 486504), (348, 445962), (396, 391906), (466, 333036), (522, 297308), (638, 243252), (696, 222981), (699, 222024), (792, 195953), (841, 184536), (932, 166518), (957, 162168), (1044, 148654), (1276, 121626), (1398, 111012), (1682, 92268), (1864, 83259), (1914, 81084), (2088, 74327), (2097, 74008), (2523, 61512), (2552, 60813), (2563, 60552), (2796, 55506), (2871, 54056), (3364, 46134), (3828, 40542), (4194, 37004), (5046, 30756), (5126, 30276), (5592, 27753), (5742, 27028), (6728, 23067), (6757, 22968), (7569, 20504), (7656, 20271), (7689, 20184), (8388, 18502), (9251, 16776), (10092, 15378), (10252, 15138), (11484, 13514)]