158502672

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:541

約数の個数: 120

約数和(自身を含む): 463095360

約数和(自身を除く): 304592688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 71, 72, 74, 111, 142, 144, 148, 213, 222, 284, 296, 333, 419, 426, 444, 568, 592, 639, 666, 838, 852, 888, 1136, 1257, 1278, 1332, 1676, 1704, 1776, 2514, 2556, 2627, 2664, 3352, 3408, 3771, 5028, 5112, 5254, 5328, 6704, 7542, 7881, 10056, 10224, 10508, 15084, 15503, 15762, 20112, 21016, 23643, 29749, 30168, 31006, 31524, 42032, 46509, 47286, 59498, 60336, 62012, 63048, 89247, 93018, 94572, 118996, 124024, 126096, 139527, 178494, 186036, 189144, 237992, 248048, 267741, 279054, 356988, 372072, 378288, 475984, 535482, 558108, 713976, 744144, 1070964, 1100713, 1116216, 1427952, 2141928, 2201426, 2232432, 3302139, 4283856, 4402852, 6604278, 8805704, 9906417, 13208556, 17611408, 19812834, 26417112, 39625668, 52834224, 79251336, 158502672]

約数ペア:

[(1, 158502672), (2, 79251336), (3, 52834224), (4, 39625668), (6, 26417112), (8, 19812834), (9, 17611408), (12, 13208556), (16, 9906417), (18, 8805704), (24, 6604278), (36, 4402852), (37, 4283856), (48, 3302139), (71, 2232432), (72, 2201426), (74, 2141928), (111, 1427952), (142, 1116216), (144, 1100713), (148, 1070964), (213, 744144), (222, 713976), (284, 558108), (296, 535482), (333, 475984), (419, 378288), (426, 372072), (444, 356988), (568, 279054), (592, 267741), (639, 248048), (666, 237992), (838, 189144), (852, 186036), (888, 178494), (1136, 139527), (1257, 126096), (1278, 124024), (1332, 118996), (1676, 94572), (1704, 93018), (1776, 89247), (2514, 63048), (2556, 62012), (2627, 60336), (2664, 59498), (3352, 47286), (3408, 46509), (3771, 42032), (5028, 31524), (5112, 31006), (5254, 30168), (5328, 29749), (6704, 23643), (7542, 21016), (7881, 20112), (10056, 15762), (10224, 15503), (10508, 15084)]