129815784

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{28619}}^1$

素因数の和:28644

約数の個数: 80

約数和(自身を含む): 415562400

約数和(自身を除く): 285746616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 28619, 57238, 85857, 114476, 171714, 200333, 228952, 257571, 343428, 400666, 515142, 600999, 686856, 772713, 801332, 1030284, 1201998, 1545426, 1602664, 1802997, 2060568, 2318139, 2403996, 3090852, 3605994, 4636278, 4807992, 5408991, 6181704, 7211988, 9272556, 10817982, 14423976, 16226973, 18545112, 21635964, 32453946, 43271928, 64907892, 129815784]

約数ペア:

[(1, 129815784), (2, 64907892), (3, 43271928), (4, 32453946), (6, 21635964), (7, 18545112), (8, 16226973), (9, 14423976), (12, 10817982), (14, 9272556), (18, 7211988), (21, 6181704), (24, 5408991), (27, 4807992), (28, 4636278), (36, 3605994), (42, 3090852), (54, 2403996), (56, 2318139), (63, 2060568), (72, 1802997), (81, 1602664), (84, 1545426), (108, 1201998), (126, 1030284), (162, 801332), (168, 772713), (189, 686856), (216, 600999), (252, 515142), (324, 400666), (378, 343428), (504, 257571), (567, 228952), (648, 200333), (756, 171714), (1134, 114476), (1512, 85857), (2268, 57238), (4536, 28619)]