151510338

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:238

約数の個数: 160

約数和(自身を含む): 418454784

約数和(自身を除く): 266944446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 37, 42, 46, 54, 63, 69, 74, 81, 111, 126, 138, 157, 161, 162, 189, 207, 222, 259, 314, 322, 333, 378, 414, 471, 483, 518, 567, 621, 666, 777, 851, 942, 966, 999, 1099, 1134, 1242, 1413, 1449, 1554, 1702, 1863, 1998, 2198, 2331, 2553, 2826, 2898, 2997, 3297, 3611, 3726, 4239, 4347, 4662, 5106, 5809, 5957, 5994, 6594, 6993, 7222, 7659, 8478, 8694, 9891, 10833, 11618, 11914, 12717, 13041, 13986, 15318, 17427, 17871, 19782, 20979, 21666, 22977, 25277, 25434, 26082, 29673, 32499, 34854, 35742, 40663, 41958, 45954, 50554, 52281, 53613, 59346, 64998, 68931, 75831, 81326, 89019, 97497, 104562, 107226, 121989, 133607, 137862, 151662, 156843, 160839, 178038, 194994, 227493, 243978, 267214, 292491, 313686, 321678, 365967, 400821, 454986, 470529, 482517, 584982, 682479, 731934, 801642, 935249, 941058, 965034, 1097901, 1202463, 1364958, 1870498, 2047437, 2195802, 2404926, 2805747, 3293703, 3607389, 4094874, 5611494, 6587406, 7214778, 8417241, 10822167, 16834482, 21644334, 25251723, 50503446, 75755169, 151510338]

約数ペア:

[(1, 151510338), (2, 75755169), (3, 50503446), (6, 25251723), (7, 21644334), (9, 16834482), (14, 10822167), (18, 8417241), (21, 7214778), (23, 6587406), (27, 5611494), (37, 4094874), (42, 3607389), (46, 3293703), (54, 2805747), (63, 2404926), (69, 2195802), (74, 2047437), (81, 1870498), (111, 1364958), (126, 1202463), (138, 1097901), (157, 965034), (161, 941058), (162, 935249), (189, 801642), (207, 731934), (222, 682479), (259, 584982), (314, 482517), (322, 470529), (333, 454986), (378, 400821), (414, 365967), (471, 321678), (483, 313686), (518, 292491), (567, 267214), (621, 243978), (666, 227493), (777, 194994), (851, 178038), (942, 160839), (966, 156843), (999, 151662), (1099, 137862), (1134, 133607), (1242, 121989), (1413, 107226), (1449, 104562), (1554, 97497), (1702, 89019), (1863, 81326), (1998, 75831), (2198, 68931), (2331, 64998), (2553, 59346), (2826, 53613), (2898, 52281), (2997, 50554), (3297, 45954), (3611, 41958), (3726, 40663), (4239, 35742), (4347, 34854), (4662, 32499), (5106, 29673), (5809, 26082), (5957, 25434), (5994, 25277), (6594, 22977), (6993, 21666), (7222, 20979), (7659, 19782), (8478, 17871), (8694, 17427), (9891, 15318), (10833, 13986), (11618, 13041), (11914, 12717)]