127919952

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:258

約数の個数: 160

約数和(自身を含む): 386760960

約数和(自身を除く): 258841008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 53, 54, 72, 74, 106, 108, 111, 144, 148, 151, 159, 212, 216, 222, 296, 302, 318, 333, 424, 432, 444, 453, 477, 592, 604, 636, 666, 848, 888, 906, 954, 999, 1208, 1272, 1332, 1359, 1431, 1776, 1812, 1908, 1961, 1998, 2416, 2544, 2664, 2718, 2862, 3624, 3816, 3922, 3996, 4077, 5328, 5436, 5587, 5724, 5883, 7248, 7632, 7844, 7992, 8003, 8154, 10872, 11174, 11448, 11766, 15688, 15984, 16006, 16308, 16761, 17649, 21744, 22348, 22896, 23532, 24009, 31376, 32012, 32616, 33522, 35298, 44696, 47064, 48018, 50283, 52947, 64024, 65232, 67044, 70596, 72027, 89392, 94128, 96036, 100566, 105894, 128048, 134088, 141192, 144054, 150849, 192072, 201132, 211788, 216081, 268176, 282384, 288108, 296111, 301698, 384144, 402264, 423576, 432162, 576216, 592222, 603396, 804528, 847152, 864324, 888333, 1152432, 1184444, 1206792, 1728648, 1776666, 2368888, 2413584, 2664999, 3457296, 3553332, 4737776, 5329998, 7106664, 7994997, 10659996, 14213328, 15989994, 21319992, 31979988, 42639984, 63959976, 127919952]

約数ペア:

[(1, 127919952), (2, 63959976), (3, 42639984), (4, 31979988), (6, 21319992), (8, 15989994), (9, 14213328), (12, 10659996), (16, 7994997), (18, 7106664), (24, 5329998), (27, 4737776), (36, 3553332), (37, 3457296), (48, 2664999), (53, 2413584), (54, 2368888), (72, 1776666), (74, 1728648), (106, 1206792), (108, 1184444), (111, 1152432), (144, 888333), (148, 864324), (151, 847152), (159, 804528), (212, 603396), (216, 592222), (222, 576216), (296, 432162), (302, 423576), (318, 402264), (333, 384144), (424, 301698), (432, 296111), (444, 288108), (453, 282384), (477, 268176), (592, 216081), (604, 211788), (636, 201132), (666, 192072), (848, 150849), (888, 144054), (906, 141192), (954, 134088), (999, 128048), (1208, 105894), (1272, 100566), (1332, 96036), (1359, 94128), (1431, 89392), (1776, 72027), (1812, 70596), (1908, 67044), (1961, 65232), (1998, 64024), (2416, 52947), (2544, 50283), (2664, 48018), (2718, 47064), (2862, 44696), (3624, 35298), (3816, 33522), (3922, 32616), (3996, 32012), (4077, 31376), (5328, 24009), (5436, 23532), (5587, 22896), (5724, 22348), (5883, 21744), (7248, 17649), (7632, 16761), (7844, 16308), (7992, 16006), (8003, 15984), (8154, 15688), (10872, 11766), (11174, 11448)]