160619008

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 120

約数和(自身を含む): 374172480

約数和(自身を除く): 213553472

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 79, 88, 128, 152, 158, 176, 209, 256, 304, 316, 352, 361, 418, 512, 608, 632, 704, 722, 836, 869, 1216, 1264, 1408, 1444, 1501, 1672, 1738, 2432, 2528, 2816, 2888, 3002, 3344, 3476, 3971, 4864, 5056, 5632, 5776, 6004, 6688, 6952, 7942, 9728, 10112, 11552, 12008, 13376, 13904, 15884, 16511, 20224, 23104, 24016, 26752, 27808, 28519, 31768, 33022, 40448, 46208, 48032, 53504, 55616, 57038, 63536, 66044, 92416, 96064, 107008, 111232, 114076, 127072, 132088, 184832, 192128, 222464, 228152, 254144, 264176, 313709, 384256, 444928, 456304, 508288, 528352, 627418, 768512, 912608, 1016576, 1056704, 1254836, 1825216, 2033152, 2113408, 2509672, 3650432, 4226816, 5019344, 7300864, 8453632, 10038688, 14601728, 20077376, 40154752, 80309504, 160619008]

約数ペア:

[(1, 160619008), (2, 80309504), (4, 40154752), (8, 20077376), (11, 14601728), (16, 10038688), (19, 8453632), (22, 7300864), (32, 5019344), (38, 4226816), (44, 3650432), (64, 2509672), (76, 2113408), (79, 2033152), (88, 1825216), (128, 1254836), (152, 1056704), (158, 1016576), (176, 912608), (209, 768512), (256, 627418), (304, 528352), (316, 508288), (352, 456304), (361, 444928), (418, 384256), (512, 313709), (608, 264176), (632, 254144), (704, 228152), (722, 222464), (836, 192128), (869, 184832), (1216, 132088), (1264, 127072), (1408, 114076), (1444, 111232), (1501, 107008), (1672, 96064), (1738, 92416), (2432, 66044), (2528, 63536), (2816, 57038), (2888, 55616), (3002, 53504), (3344, 48032), (3476, 46208), (3971, 40448), (4864, 33022), (5056, 31768), (5632, 28519), (5776, 27808), (6004, 26752), (6688, 24016), (6952, 23104), (7942, 20224), (9728, 16511), (10112, 15884), (11552, 13904), (12008, 13376)]