140950128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:463

約数の個数: 160

約数和(自身を含む): 431972352

約数和(自身を除く): 291022224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 41, 44, 48, 51, 66, 68, 82, 88, 102, 123, 132, 136, 164, 176, 187, 204, 246, 264, 272, 328, 374, 383, 408, 451, 492, 528, 561, 656, 697, 748, 766, 816, 902, 984, 1122, 1149, 1353, 1394, 1496, 1532, 1804, 1968, 2091, 2244, 2298, 2706, 2788, 2992, 3064, 3608, 4182, 4213, 4488, 4596, 5412, 5576, 6128, 6511, 7216, 7667, 8364, 8426, 8976, 9192, 10824, 11152, 12639, 13022, 15334, 15703, 16728, 16852, 18384, 19533, 21648, 23001, 25278, 26044, 30668, 31406, 33456, 33704, 39066, 46002, 47109, 50556, 52088, 61336, 62812, 67408, 71621, 78132, 92004, 94218, 101112, 104176, 122672, 125624, 143242, 156264, 172733, 184008, 188436, 202224, 214863, 251248, 266951, 286484, 312528, 345466, 368016, 376872, 429726, 518199, 533902, 572968, 690932, 753744, 800853, 859452, 1036398, 1067804, 1145936, 1381864, 1601706, 1718904, 2072796, 2135608, 2763728, 2936461, 3203412, 3437808, 4145592, 4271216, 5872922, 6406824, 8291184, 8809383, 11745844, 12813648, 17618766, 23491688, 35237532, 46983376, 70475064, 140950128]

約数ペア:

[(1, 140950128), (2, 70475064), (3, 46983376), (4, 35237532), (6, 23491688), (8, 17618766), (11, 12813648), (12, 11745844), (16, 8809383), (17, 8291184), (22, 6406824), (24, 5872922), (33, 4271216), (34, 4145592), (41, 3437808), (44, 3203412), (48, 2936461), (51, 2763728), (66, 2135608), (68, 2072796), (82, 1718904), (88, 1601706), (102, 1381864), (123, 1145936), (132, 1067804), (136, 1036398), (164, 859452), (176, 800853), (187, 753744), (204, 690932), (246, 572968), (264, 533902), (272, 518199), (328, 429726), (374, 376872), (383, 368016), (408, 345466), (451, 312528), (492, 286484), (528, 266951), (561, 251248), (656, 214863), (697, 202224), (748, 188436), (766, 184008), (816, 172733), (902, 156264), (984, 143242), (1122, 125624), (1149, 122672), (1353, 104176), (1394, 101112), (1496, 94218), (1532, 92004), (1804, 78132), (1968, 71621), (2091, 67408), (2244, 62812), (2298, 61336), (2706, 52088), (2788, 50556), (2992, 47109), (3064, 46002), (3608, 39066), (4182, 33704), (4213, 33456), (4488, 31406), (4596, 30668), (5412, 26044), (5576, 25278), (6128, 23001), (6511, 21648), (7216, 19533), (7667, 18384), (8364, 16852), (8426, 16728), (8976, 15703), (9192, 15334), (10824, 13022), (11152, 12639)]