156612372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 435240960

約数和(自身を除く): 278628588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 137, 186, 217, 274, 372, 411, 434, 439, 548, 651, 822, 868, 878, 959, 1302, 1317, 1644, 1756, 1918, 2604, 2634, 2877, 3073, 3836, 4247, 5268, 5754, 6146, 8494, 9219, 11508, 12292, 12741, 13609, 16988, 18438, 25482, 27218, 29729, 36876, 40827, 50964, 54436, 59458, 60143, 81654, 89187, 95263, 118916, 120286, 163308, 178374, 180429, 190526, 240572, 285789, 356748, 360858, 381052, 421001, 571578, 721716, 842002, 1143156, 1263003, 1684004, 1864433, 2526006, 3728866, 5052012, 5593299, 7457732, 11186598, 13051031, 22373196, 26102062, 39153093, 52204124, 78306186, 156612372]

約数ペア:

[(1, 156612372), (2, 78306186), (3, 52204124), (4, 39153093), (6, 26102062), (7, 22373196), (12, 13051031), (14, 11186598), (21, 7457732), (28, 5593299), (31, 5052012), (42, 3728866), (62, 2526006), (84, 1864433), (93, 1684004), (124, 1263003), (137, 1143156), (186, 842002), (217, 721716), (274, 571578), (372, 421001), (411, 381052), (434, 360858), (439, 356748), (548, 285789), (651, 240572), (822, 190526), (868, 180429), (878, 178374), (959, 163308), (1302, 120286), (1317, 118916), (1644, 95263), (1756, 89187), (1918, 81654), (2604, 60143), (2634, 59458), (2877, 54436), (3073, 50964), (3836, 40827), (4247, 36876), (5268, 29729), (5754, 27218), (6146, 25482), (8494, 18438), (9219, 16988), (11508, 13609), (12292, 12741)]