145875408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3169}}^1$

素因数の和:3324

約数の個数: 80

約数和(自身を含む): 433960320

約数和(自身を除く): 288084912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 137, 168, 274, 336, 411, 548, 822, 959, 1096, 1644, 1918, 2192, 2877, 3169, 3288, 3836, 5754, 6338, 6576, 7672, 9507, 11508, 12676, 15344, 19014, 22183, 23016, 25352, 38028, 44366, 46032, 50704, 66549, 76056, 88732, 133098, 152112, 177464, 266196, 354928, 434153, 532392, 868306, 1064784, 1302459, 1736612, 2604918, 3039071, 3473224, 5209836, 6078142, 6946448, 9117213, 10419672, 12156284, 18234426, 20839344, 24312568, 36468852, 48625136, 72937704, 145875408]

約数ペア:

[(1, 145875408), (2, 72937704), (3, 48625136), (4, 36468852), (6, 24312568), (7, 20839344), (8, 18234426), (12, 12156284), (14, 10419672), (16, 9117213), (21, 6946448), (24, 6078142), (28, 5209836), (42, 3473224), (48, 3039071), (56, 2604918), (84, 1736612), (112, 1302459), (137, 1064784), (168, 868306), (274, 532392), (336, 434153), (411, 354928), (548, 266196), (822, 177464), (959, 152112), (1096, 133098), (1644, 88732), (1918, 76056), (2192, 66549), (2877, 50704), (3169, 46032), (3288, 44366), (3836, 38028), (5754, 25352), (6338, 23016), (6576, 22183), (7672, 19014), (9507, 15344), (11508, 12676)]