188658144

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1499}}^1$

素因数の和:1557

約数の個数: 144

約数和(自身を含む): 589680000

約数和(自身を除く): 401021856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 552, 608, 684, 736, 828, 874, 912, 1104, 1311, 1368, 1499, 1656, 1748, 1824, 2208, 2622, 2736, 2998, 3312, 3496, 3933, 4497, 5244, 5472, 5996, 6624, 6992, 7866, 8994, 10488, 11992, 13491, 13984, 15732, 17988, 20976, 23984, 26982, 28481, 31464, 34477, 35976, 41952, 47968, 53964, 56962, 62928, 68954, 71952, 85443, 103431, 107928, 113924, 125856, 137908, 143904, 170886, 206862, 215856, 227848, 256329, 275816, 310293, 341772, 413724, 431712, 455696, 512658, 551632, 620586, 655063, 683544, 827448, 911392, 1025316, 1103264, 1241172, 1310126, 1367088, 1654896, 1965189, 2050632, 2482344, 2620252, 2734176, 3309792, 3930378, 4101264, 4964688, 5240504, 5895567, 7860756, 8202528, 9929376, 10481008, 11791134, 15721512, 20962016, 23582268, 31443024, 47164536, 62886048, 94329072, 188658144]

約数ペア:

[(1, 188658144), (2, 94329072), (3, 62886048), (4, 47164536), (6, 31443024), (8, 23582268), (9, 20962016), (12, 15721512), (16, 11791134), (18, 10481008), (19, 9929376), (23, 8202528), (24, 7860756), (32, 5895567), (36, 5240504), (38, 4964688), (46, 4101264), (48, 3930378), (57, 3309792), (69, 2734176), (72, 2620252), (76, 2482344), (92, 2050632), (96, 1965189), (114, 1654896), (138, 1367088), (144, 1310126), (152, 1241172), (171, 1103264), (184, 1025316), (207, 911392), (228, 827448), (276, 683544), (288, 655063), (304, 620586), (342, 551632), (368, 512658), (414, 455696), (437, 431712), (456, 413724), (552, 341772), (608, 310293), (684, 275816), (736, 256329), (828, 227848), (874, 215856), (912, 206862), (1104, 170886), (1311, 143904), (1368, 137908), (1499, 125856), (1656, 113924), (1748, 107928), (1824, 103431), (2208, 85443), (2622, 71952), (2736, 68954), (2998, 62928), (3312, 56962), (3496, 53964), (3933, 47968), (4497, 41952), (5244, 35976), (5472, 34477), (5996, 31464), (6624, 28481), (6992, 26982), (7866, 23984), (8994, 20976), (10488, 17988), (11992, 15732), (13491, 13984)]