234563056

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 160

約数和(自身を含む): 602739200

約数和(自身を除く): 368176144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 61, 76, 91, 104, 112, 122, 133, 139, 152, 182, 208, 244, 247, 266, 278, 304, 364, 427, 488, 494, 532, 556, 728, 793, 854, 973, 976, 988, 1064, 1112, 1159, 1456, 1586, 1708, 1729, 1807, 1946, 1976, 2128, 2224, 2318, 2641, 3172, 3416, 3458, 3614, 3892, 3952, 4636, 5282, 5551, 6344, 6832, 6916, 7228, 7784, 8113, 8479, 9272, 10564, 11102, 12649, 12688, 13832, 14456, 15067, 15568, 16226, 16958, 18487, 18544, 21128, 22204, 25298, 27664, 28912, 30134, 32452, 33916, 34333, 36974, 42256, 44408, 50596, 59353, 60268, 64904, 67832, 68666, 73948, 88816, 101192, 105469, 110227, 118706, 120536, 129808, 135664, 137332, 147896, 161101, 202384, 210938, 220454, 237412, 240331, 241072, 274664, 295792, 322202, 421876, 440908, 474824, 480662, 549328, 644404, 771589, 843752, 881816, 949648, 961324, 1127707, 1288808, 1543178, 1687504, 1763632, 1922648, 2094313, 2255414, 2577616, 3086356, 3845296, 4188626, 4510828, 6172712, 8377252, 9021656, 12345424, 14660191, 16754504, 18043312, 29320382, 33509008, 58640764, 117281528, 234563056]

約数ペア:

[(1, 234563056), (2, 117281528), (4, 58640764), (7, 33509008), (8, 29320382), (13, 18043312), (14, 16754504), (16, 14660191), (19, 12345424), (26, 9021656), (28, 8377252), (38, 6172712), (52, 4510828), (56, 4188626), (61, 3845296), (76, 3086356), (91, 2577616), (104, 2255414), (112, 2094313), (122, 1922648), (133, 1763632), (139, 1687504), (152, 1543178), (182, 1288808), (208, 1127707), (244, 961324), (247, 949648), (266, 881816), (278, 843752), (304, 771589), (364, 644404), (427, 549328), (488, 480662), (494, 474824), (532, 440908), (556, 421876), (728, 322202), (793, 295792), (854, 274664), (973, 241072), (976, 240331), (988, 237412), (1064, 220454), (1112, 210938), (1159, 202384), (1456, 161101), (1586, 147896), (1708, 137332), (1729, 135664), (1807, 129808), (1946, 120536), (1976, 118706), (2128, 110227), (2224, 105469), (2318, 101192), (2641, 88816), (3172, 73948), (3416, 68666), (3458, 67832), (3614, 64904), (3892, 60268), (3952, 59353), (4636, 50596), (5282, 44408), (5551, 42256), (6344, 36974), (6832, 34333), (6916, 33916), (7228, 32452), (7784, 30134), (8113, 28912), (8479, 27664), (9272, 25298), (10564, 22204), (11102, 21128), (12649, 18544), (12688, 18487), (13832, 16958), (14456, 16226), (15067, 15568)]