158617944

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 441080640

約数和(自身を除く): 282462696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 131, 134, 201, 251, 262, 268, 393, 402, 502, 524, 536, 603, 753, 786, 804, 1004, 1048, 1179, 1206, 1506, 1572, 1608, 2008, 2259, 2358, 2412, 3012, 3144, 4518, 4716, 4824, 6024, 8777, 9036, 9432, 16817, 17554, 18072, 26331, 32881, 33634, 35108, 50451, 52662, 65762, 67268, 70216, 78993, 98643, 100902, 105324, 131524, 134536, 151353, 157986, 197286, 201804, 210648, 263048, 295929, 302706, 315972, 394572, 403608, 591858, 605412, 631944, 789144, 1183716, 1210824, 2203027, 2367432, 4406054, 6609081, 8812108, 13218162, 17624216, 19827243, 26436324, 39654486, 52872648, 79308972, 158617944]

約数ペア:

[(1, 158617944), (2, 79308972), (3, 52872648), (4, 39654486), (6, 26436324), (8, 19827243), (9, 17624216), (12, 13218162), (18, 8812108), (24, 6609081), (36, 4406054), (67, 2367432), (72, 2203027), (131, 1210824), (134, 1183716), (201, 789144), (251, 631944), (262, 605412), (268, 591858), (393, 403608), (402, 394572), (502, 315972), (524, 302706), (536, 295929), (603, 263048), (753, 210648), (786, 201804), (804, 197286), (1004, 157986), (1048, 151353), (1179, 134536), (1206, 131524), (1506, 105324), (1572, 100902), (1608, 98643), (2008, 78993), (2259, 70216), (2358, 67268), (2412, 65762), (3012, 52662), (3144, 50451), (4518, 35108), (4716, 33634), (4824, 32881), (6024, 26331), (8777, 18072), (9036, 17554), (9432, 16817)]