171970128

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{4021}}^1$

素因数の和:4055

約数の個数: 120

約数和(自身を含む): 544610976

約数和(自身を除く): 372640848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 486, 528, 594, 648, 792, 891, 972, 1188, 1296, 1584, 1782, 1944, 2376, 2673, 3564, 3888, 4021, 4752, 5346, 7128, 8042, 10692, 12063, 14256, 16084, 21384, 24126, 32168, 36189, 42768, 44231, 48252, 64336, 72378, 88462, 96504, 108567, 132693, 144756, 176924, 193008, 217134, 265386, 289512, 325701, 353848, 398079, 434268, 530772, 579024, 651402, 707696, 796158, 868536, 977103, 1061544, 1194237, 1302804, 1592316, 1737072, 1954206, 2123088, 2388474, 2605608, 3184632, 3582711, 3908412, 4776948, 5211216, 6369264, 7165422, 7816824, 9553896, 10748133, 14330844, 15633648, 19107792, 21496266, 28661688, 42992532, 57323376, 85985064, 171970128]

約数ペア:

[(1, 171970128), (2, 85985064), (3, 57323376), (4, 42992532), (6, 28661688), (8, 21496266), (9, 19107792), (11, 15633648), (12, 14330844), (16, 10748133), (18, 9553896), (22, 7816824), (24, 7165422), (27, 6369264), (33, 5211216), (36, 4776948), (44, 3908412), (48, 3582711), (54, 3184632), (66, 2605608), (72, 2388474), (81, 2123088), (88, 1954206), (99, 1737072), (108, 1592316), (132, 1302804), (144, 1194237), (162, 1061544), (176, 977103), (198, 868536), (216, 796158), (243, 707696), (264, 651402), (297, 579024), (324, 530772), (396, 434268), (432, 398079), (486, 353848), (528, 325701), (594, 289512), (648, 265386), (792, 217134), (891, 193008), (972, 176924), (1188, 144756), (1296, 132693), (1584, 108567), (1782, 96504), (1944, 88462), (2376, 72378), (2673, 64336), (3564, 48252), (3888, 44231), (4021, 42768), (4752, 36189), (5346, 32168), (7128, 24126), (8042, 21384), (10692, 16084), (12063, 14256)]