128250528

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6581}}^1$

素因数の和:6630

約数の個数: 96

約数和(自身を含む): 398079360

約数和(自身を除く): 269828832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 336, 348, 406, 464, 609, 672, 696, 812, 928, 1218, 1392, 1624, 2436, 2784, 3248, 4872, 6496, 6581, 9744, 13162, 19488, 19743, 26324, 39486, 46067, 52648, 78972, 92134, 105296, 138201, 157944, 184268, 190849, 210592, 276402, 315888, 368536, 381698, 552804, 572547, 631776, 737072, 763396, 1105608, 1145094, 1335943, 1474144, 1526792, 2211216, 2290188, 2671886, 3053584, 4007829, 4422432, 4580376, 5343772, 6107168, 8015658, 9160752, 10687544, 16031316, 18321504, 21375088, 32062632, 42750176, 64125264, 128250528]

約数ペア:

[(1, 128250528), (2, 64125264), (3, 42750176), (4, 32062632), (6, 21375088), (7, 18321504), (8, 16031316), (12, 10687544), (14, 9160752), (16, 8015658), (21, 6107168), (24, 5343772), (28, 4580376), (29, 4422432), (32, 4007829), (42, 3053584), (48, 2671886), (56, 2290188), (58, 2211216), (84, 1526792), (87, 1474144), (96, 1335943), (112, 1145094), (116, 1105608), (168, 763396), (174, 737072), (203, 631776), (224, 572547), (232, 552804), (336, 381698), (348, 368536), (406, 315888), (464, 276402), (609, 210592), (672, 190849), (696, 184268), (812, 157944), (928, 138201), (1218, 105296), (1392, 92134), (1624, 78972), (2436, 52648), (2784, 46067), (3248, 39486), (4872, 26324), (6496, 19743), (6581, 19488), (9744, 13162)]