168081108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1039}}^1$

素因数の和:1137

約数の個数: 96

約数和(自身を含む): 454970880

約数和(自身を除く): 286889772

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 61, 68, 78, 102, 122, 156, 183, 204, 221, 244, 366, 442, 663, 732, 793, 884, 1037, 1039, 1326, 1586, 2074, 2078, 2379, 2652, 3111, 3117, 3172, 4148, 4156, 4758, 6222, 6234, 9516, 12444, 12468, 13481, 13507, 17663, 26962, 27014, 35326, 40443, 40521, 52989, 53924, 54028, 63379, 70652, 80886, 81042, 105978, 126758, 161772, 162084, 190137, 211956, 229619, 253516, 380274, 459238, 688857, 760548, 823927, 918476, 1077443, 1377714, 1647854, 2154886, 2471781, 2755428, 3232329, 3295708, 4309772, 4943562, 6464658, 9887124, 12929316, 14006759, 28013518, 42020277, 56027036, 84040554, 168081108]

約数ペア:

[(1, 168081108), (2, 84040554), (3, 56027036), (4, 42020277), (6, 28013518), (12, 14006759), (13, 12929316), (17, 9887124), (26, 6464658), (34, 4943562), (39, 4309772), (51, 3295708), (52, 3232329), (61, 2755428), (68, 2471781), (78, 2154886), (102, 1647854), (122, 1377714), (156, 1077443), (183, 918476), (204, 823927), (221, 760548), (244, 688857), (366, 459238), (442, 380274), (663, 253516), (732, 229619), (793, 211956), (884, 190137), (1037, 162084), (1039, 161772), (1326, 126758), (1586, 105978), (2074, 81042), (2078, 80886), (2379, 70652), (2652, 63379), (3111, 54028), (3117, 53924), (3172, 52989), (4148, 40521), (4156, 40443), (4758, 35326), (6222, 27014), (6234, 26962), (9516, 17663), (12444, 13507), (12468, 13481)]