146493952

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2$

素因数の和:122

約数の個数: 120

約数和(自身を含む): 345446640

約数和(自身を除く): 198952688

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 37, 38, 44, 64, 74, 76, 88, 128, 148, 152, 176, 209, 256, 296, 304, 352, 407, 418, 512, 592, 608, 703, 704, 814, 836, 1184, 1216, 1369, 1406, 1408, 1628, 1672, 2368, 2432, 2738, 2812, 2816, 3256, 3344, 4736, 4864, 5476, 5624, 5632, 6512, 6688, 7733, 9472, 9728, 10952, 11248, 13024, 13376, 15059, 15466, 18944, 21904, 22496, 26011, 26048, 26752, 30118, 30932, 43808, 44992, 52022, 52096, 53504, 60236, 61864, 87616, 89984, 104044, 104192, 107008, 120472, 123728, 175232, 179968, 208088, 208384, 240944, 247456, 286121, 350464, 359936, 416176, 481888, 494912, 572242, 700928, 832352, 963776, 989824, 1144484, 1664704, 1927552, 1979648, 2288968, 3329408, 3855104, 3959296, 4577936, 6658816, 7710208, 9155872, 13317632, 18311744, 36623488, 73246976, 146493952]

約数ペア:

[(1, 146493952), (2, 73246976), (4, 36623488), (8, 18311744), (11, 13317632), (16, 9155872), (19, 7710208), (22, 6658816), (32, 4577936), (37, 3959296), (38, 3855104), (44, 3329408), (64, 2288968), (74, 1979648), (76, 1927552), (88, 1664704), (128, 1144484), (148, 989824), (152, 963776), (176, 832352), (209, 700928), (256, 572242), (296, 494912), (304, 481888), (352, 416176), (407, 359936), (418, 350464), (512, 286121), (592, 247456), (608, 240944), (703, 208384), (704, 208088), (814, 179968), (836, 175232), (1184, 123728), (1216, 120472), (1369, 107008), (1406, 104192), (1408, 104044), (1628, 89984), (1672, 87616), (2368, 61864), (2432, 60236), (2738, 53504), (2812, 52096), (2816, 52022), (3256, 44992), (3344, 43808), (4736, 30932), (4864, 30118), (5476, 26752), (5624, 26048), (5632, 26011), (6512, 22496), (6688, 21904), (7733, 18944), (9472, 15466), (9728, 15059), (10952, 13376), (11248, 13024)]