108378972

素因数分解:

$2^2\times 3^7\times {\mathrm{13}}^1\times {\mathrm{953}}^1$

素因数の和:991

約数の個数: 96

約数和(自身を含む): 306653760

約数和(自身を除く): 198274788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 729, 953, 972, 1053, 1404, 1458, 1906, 2106, 2187, 2859, 2916, 3159, 3812, 4212, 4374, 5718, 6318, 8577, 8748, 9477, 11436, 12389, 12636, 17154, 18954, 24778, 25731, 28431, 34308, 37167, 37908, 49556, 51462, 56862, 74334, 77193, 102924, 111501, 113724, 148668, 154386, 223002, 231579, 308772, 334503, 446004, 463158, 669006, 694737, 926316, 1003509, 1338012, 1389474, 2007018, 2084211, 2778948, 3010527, 4014036, 4168422, 6021054, 8336844, 9031581, 12042108, 18063162, 27094743, 36126324, 54189486, 108378972]

約数ペア:

[(1, 108378972), (2, 54189486), (3, 36126324), (4, 27094743), (6, 18063162), (9, 12042108), (12, 9031581), (13, 8336844), (18, 6021054), (26, 4168422), (27, 4014036), (36, 3010527), (39, 2778948), (52, 2084211), (54, 2007018), (78, 1389474), (81, 1338012), (108, 1003509), (117, 926316), (156, 694737), (162, 669006), (234, 463158), (243, 446004), (324, 334503), (351, 308772), (468, 231579), (486, 223002), (702, 154386), (729, 148668), (953, 113724), (972, 111501), (1053, 102924), (1404, 77193), (1458, 74334), (1906, 56862), (2106, 51462), (2187, 49556), (2859, 37908), (2916, 37167), (3159, 34308), (3812, 28431), (4212, 25731), (4374, 24778), (5718, 18954), (6318, 17154), (8577, 12636), (8748, 12389), (9477, 11436)]