123513432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{733}}^1$

素因数の和:825

約数の個数: 128

約数和(自身を含む): 380505600

約数和(自身を除く): 256992168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 59, 68, 84, 102, 118, 119, 136, 168, 177, 204, 236, 238, 354, 357, 408, 413, 472, 476, 708, 714, 733, 826, 952, 1003, 1239, 1416, 1428, 1466, 1652, 2006, 2199, 2478, 2856, 2932, 3009, 3304, 4012, 4398, 4956, 5131, 5864, 6018, 7021, 8024, 8796, 9912, 10262, 12036, 12461, 14042, 15393, 17592, 20524, 21063, 24072, 24922, 28084, 30786, 37383, 41048, 42126, 43247, 49844, 56168, 61572, 74766, 84252, 86494, 87227, 99688, 123144, 129741, 149532, 168504, 172988, 174454, 259482, 261681, 299064, 302729, 345976, 348908, 518964, 523362, 605458, 697816, 735199, 908187, 1037928, 1046724, 1210916, 1470398, 1816374, 2093448, 2205597, 2421832, 2940796, 3632748, 4411194, 5146393, 5881592, 7265496, 8822388, 10292786, 15439179, 17644776, 20585572, 30878358, 41171144, 61756716, 123513432]

約数ペア:

[(1, 123513432), (2, 61756716), (3, 41171144), (4, 30878358), (6, 20585572), (7, 17644776), (8, 15439179), (12, 10292786), (14, 8822388), (17, 7265496), (21, 5881592), (24, 5146393), (28, 4411194), (34, 3632748), (42, 2940796), (51, 2421832), (56, 2205597), (59, 2093448), (68, 1816374), (84, 1470398), (102, 1210916), (118, 1046724), (119, 1037928), (136, 908187), (168, 735199), (177, 697816), (204, 605458), (236, 523362), (238, 518964), (354, 348908), (357, 345976), (408, 302729), (413, 299064), (472, 261681), (476, 259482), (708, 174454), (714, 172988), (733, 168504), (826, 149532), (952, 129741), (1003, 123144), (1239, 99688), (1416, 87227), (1428, 86494), (1466, 84252), (1652, 74766), (2006, 61572), (2199, 56168), (2478, 49844), (2856, 43247), (2932, 42126), (3009, 41048), (3304, 37383), (4012, 30786), (4398, 28084), (4956, 24922), (5131, 24072), (5864, 21063), (6018, 20524), (7021, 17592), (8024, 15393), (8796, 14042), (9912, 12461), (10262, 12036)]