168964068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{431}}^1$

素因数の和:817

約数の個数: 96

約数和(自身を含む): 487710720

約数和(自身を除く): 318746652

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 359, 364, 431, 546, 718, 862, 1077, 1092, 1293, 1436, 1724, 2154, 2513, 2586, 3017, 4308, 4667, 5026, 5172, 5603, 6034, 7539, 9051, 9334, 10052, 11206, 12068, 14001, 15078, 16809, 18102, 18668, 22412, 28002, 30156, 32669, 33618, 36204, 39221, 56004, 65338, 67236, 78442, 98007, 117663, 130676, 154729, 156884, 196014, 235326, 309458, 392028, 464187, 470652, 618916, 928374, 1083103, 1856748, 2011477, 2166206, 3249309, 4022954, 4332412, 6034431, 6498618, 8045908, 12068862, 12997236, 14080339, 24137724, 28160678, 42241017, 56321356, 84482034, 168964068]

約数ペア:

[(1, 168964068), (2, 84482034), (3, 56321356), (4, 42241017), (6, 28160678), (7, 24137724), (12, 14080339), (13, 12997236), (14, 12068862), (21, 8045908), (26, 6498618), (28, 6034431), (39, 4332412), (42, 4022954), (52, 3249309), (78, 2166206), (84, 2011477), (91, 1856748), (156, 1083103), (182, 928374), (273, 618916), (359, 470652), (364, 464187), (431, 392028), (546, 309458), (718, 235326), (862, 196014), (1077, 156884), (1092, 154729), (1293, 130676), (1436, 117663), (1724, 98007), (2154, 78442), (2513, 67236), (2586, 65338), (3017, 56004), (4308, 39221), (4667, 36204), (5026, 33618), (5172, 32669), (5603, 30156), (6034, 28002), (7539, 22412), (9051, 18668), (9334, 18102), (10052, 16809), (11206, 15078), (12068, 14001)]