163520316

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:472

約数の個数: 96

約数和(自身を含む): 439900160

約数和(自身を除く): 276379844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 151, 222, 271, 302, 333, 444, 453, 542, 604, 666, 813, 906, 999, 1084, 1332, 1359, 1626, 1812, 1998, 2439, 2718, 3252, 3996, 4077, 4878, 5436, 5587, 7317, 8154, 9756, 10027, 11174, 14634, 16308, 16761, 20054, 22348, 29268, 30081, 33522, 40108, 40921, 50283, 60162, 67044, 81842, 90243, 100566, 120324, 122763, 150849, 163684, 180486, 201132, 245526, 270729, 301698, 360972, 368289, 491052, 541458, 603396, 736578, 1082916, 1104867, 1473156, 1514077, 2209734, 3028154, 4419468, 4542231, 6056308, 9084462, 13626693, 18168924, 27253386, 40880079, 54506772, 81760158, 163520316]

約数ペア:

[(1, 163520316), (2, 81760158), (3, 54506772), (4, 40880079), (6, 27253386), (9, 18168924), (12, 13626693), (18, 9084462), (27, 6056308), (36, 4542231), (37, 4419468), (54, 3028154), (74, 2209734), (108, 1514077), (111, 1473156), (148, 1104867), (151, 1082916), (222, 736578), (271, 603396), (302, 541458), (333, 491052), (444, 368289), (453, 360972), (542, 301698), (604, 270729), (666, 245526), (813, 201132), (906, 180486), (999, 163684), (1084, 150849), (1332, 122763), (1359, 120324), (1626, 100566), (1812, 90243), (1998, 81842), (2439, 67044), (2718, 60162), (3252, 50283), (3996, 40921), (4077, 40108), (4878, 33522), (5436, 30081), (5587, 29268), (7317, 22348), (8154, 20054), (9756, 16761), (10027, 16308), (11174, 14634)]