125881308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:528

約数の個数: 144

約数和(自身を含む): 389975040

約数和(自身を除く): 264093732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 61, 63, 76, 84, 114, 122, 126, 133, 171, 183, 228, 244, 252, 266, 342, 366, 399, 427, 431, 532, 549, 684, 732, 798, 854, 862, 1098, 1159, 1197, 1281, 1293, 1596, 1708, 1724, 2196, 2318, 2394, 2562, 2586, 3017, 3477, 3843, 3879, 4636, 4788, 5124, 5172, 6034, 6954, 7686, 7758, 8113, 8189, 9051, 10431, 12068, 13908, 15372, 15516, 16226, 16378, 18102, 20862, 24339, 24567, 26291, 27153, 32452, 32756, 36204, 41724, 48678, 49134, 52582, 54306, 57323, 73017, 73701, 78873, 97356, 98268, 105164, 108612, 114646, 146034, 147402, 157746, 171969, 184037, 229292, 236619, 292068, 294804, 315492, 343938, 368074, 473238, 499529, 515907, 552111, 687876, 736148, 946476, 999058, 1031814, 1104222, 1498587, 1656333, 1998116, 2063628, 2208444, 2997174, 3312666, 3496703, 4495761, 5994348, 6625332, 6993406, 8991522, 10490109, 13986812, 17983044, 20980218, 31470327, 41960436, 62940654, 125881308]

約数ペア:

[(1, 125881308), (2, 62940654), (3, 41960436), (4, 31470327), (6, 20980218), (7, 17983044), (9, 13986812), (12, 10490109), (14, 8991522), (18, 6993406), (19, 6625332), (21, 5994348), (28, 4495761), (36, 3496703), (38, 3312666), (42, 2997174), (57, 2208444), (61, 2063628), (63, 1998116), (76, 1656333), (84, 1498587), (114, 1104222), (122, 1031814), (126, 999058), (133, 946476), (171, 736148), (183, 687876), (228, 552111), (244, 515907), (252, 499529), (266, 473238), (342, 368074), (366, 343938), (399, 315492), (427, 294804), (431, 292068), (532, 236619), (549, 229292), (684, 184037), (732, 171969), (798, 157746), (854, 147402), (862, 146034), (1098, 114646), (1159, 108612), (1197, 105164), (1281, 98268), (1293, 97356), (1596, 78873), (1708, 73701), (1724, 73017), (2196, 57323), (2318, 54306), (2394, 52582), (2562, 49134), (2586, 48678), (3017, 41724), (3477, 36204), (3843, 32756), (3879, 32452), (4636, 27153), (4788, 26291), (5124, 24567), (5172, 24339), (6034, 20862), (6954, 18102), (7686, 16378), (7758, 16226), (8113, 15516), (8189, 15372), (9051, 13908), (10431, 12068)]