144108108

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:687

約数の個数: 72

約数和(自身を含む): 373726080

約数和(自身を除く): 229617972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 137, 183, 244, 274, 366, 411, 479, 548, 549, 732, 822, 958, 1098, 1233, 1437, 1644, 1916, 2196, 2466, 2874, 4311, 4932, 5748, 8357, 8622, 16714, 17244, 25071, 29219, 33428, 50142, 58438, 65623, 75213, 87657, 100284, 116876, 131246, 150426, 175314, 196869, 262492, 262971, 300852, 350628, 393738, 525942, 590607, 787476, 1051884, 1181214, 2362428, 4003003, 8006006, 12009009, 16012012, 24018018, 36027027, 48036036, 72054054, 144108108]

約数ペア:

[(1, 144108108), (2, 72054054), (3, 48036036), (4, 36027027), (6, 24018018), (9, 16012012), (12, 12009009), (18, 8006006), (36, 4003003), (61, 2362428), (122, 1181214), (137, 1051884), (183, 787476), (244, 590607), (274, 525942), (366, 393738), (411, 350628), (479, 300852), (548, 262971), (549, 262492), (732, 196869), (822, 175314), (958, 150426), (1098, 131246), (1233, 116876), (1437, 100284), (1644, 87657), (1916, 75213), (2196, 65623), (2466, 58438), (2874, 50142), (4311, 33428), (4932, 29219), (5748, 25071), (8357, 17244), (8622, 16714)]