140547312

素因数分解:

$2^4\times 3^5\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1037

約数の個数: 120

約数和(自身を含む): 419358576

約数和(自身を除く): 278811264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 144, 148, 162, 216, 222, 243, 296, 324, 333, 432, 444, 486, 592, 648, 666, 888, 972, 977, 999, 1296, 1332, 1776, 1944, 1954, 1998, 2664, 2931, 2997, 3888, 3908, 3996, 5328, 5862, 5994, 7816, 7992, 8793, 8991, 11724, 11988, 15632, 15984, 17586, 17982, 23448, 23976, 26379, 35172, 35964, 36149, 46896, 47952, 52758, 70344, 71928, 72298, 79137, 105516, 108447, 140688, 143856, 144596, 158274, 211032, 216894, 237411, 289192, 316548, 325341, 422064, 433788, 474822, 578384, 633096, 650682, 867576, 949644, 976023, 1266192, 1301364, 1735152, 1899288, 1952046, 2602728, 2928069, 3798576, 3904092, 5205456, 5856138, 7808184, 8784207, 11712276, 15616368, 17568414, 23424552, 35136828, 46849104, 70273656, 140547312]

約数ペア:

[(1, 140547312), (2, 70273656), (3, 46849104), (4, 35136828), (6, 23424552), (8, 17568414), (9, 15616368), (12, 11712276), (16, 8784207), (18, 7808184), (24, 5856138), (27, 5205456), (36, 3904092), (37, 3798576), (48, 2928069), (54, 2602728), (72, 1952046), (74, 1899288), (81, 1735152), (108, 1301364), (111, 1266192), (144, 976023), (148, 949644), (162, 867576), (216, 650682), (222, 633096), (243, 578384), (296, 474822), (324, 433788), (333, 422064), (432, 325341), (444, 316548), (486, 289192), (592, 237411), (648, 216894), (666, 211032), (888, 158274), (972, 144596), (977, 143856), (999, 140688), (1296, 108447), (1332, 105516), (1776, 79137), (1944, 72298), (1954, 71928), (1998, 70344), (2664, 52758), (2931, 47952), (2997, 46896), (3888, 36149), (3908, 35964), (3996, 35172), (5328, 26379), (5862, 23976), (5994, 23448), (7816, 17982), (7992, 17586), (8793, 15984), (8991, 15632), (11724, 11988)]