141623568

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1399}}^1$

素因数の和:1469

約数の個数: 120

約数和(自身を含む): 428792000

約数和(自身を除く): 287168432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 111, 114, 144, 148, 152, 171, 222, 228, 296, 304, 333, 342, 444, 456, 592, 666, 684, 703, 888, 912, 1332, 1368, 1399, 1406, 1776, 2109, 2664, 2736, 2798, 2812, 4197, 4218, 5328, 5596, 5624, 6327, 8394, 8436, 11192, 11248, 12591, 12654, 16788, 16872, 22384, 25182, 25308, 26581, 33576, 33744, 50364, 50616, 51763, 53162, 67152, 79743, 100728, 101232, 103526, 106324, 155289, 159486, 201456, 207052, 212648, 239229, 310578, 318972, 414104, 425296, 465867, 478458, 621156, 637944, 828208, 931734, 956916, 983497, 1242312, 1275888, 1863468, 1913832, 1966994, 2484624, 2950491, 3726936, 3827664, 3933988, 5900982, 7453872, 7867976, 8851473, 11801964, 15735952, 17702946, 23603928, 35405892, 47207856, 70811784, 141623568]

約数ペア:

[(1, 141623568), (2, 70811784), (3, 47207856), (4, 35405892), (6, 23603928), (8, 17702946), (9, 15735952), (12, 11801964), (16, 8851473), (18, 7867976), (19, 7453872), (24, 5900982), (36, 3933988), (37, 3827664), (38, 3726936), (48, 2950491), (57, 2484624), (72, 1966994), (74, 1913832), (76, 1863468), (111, 1275888), (114, 1242312), (144, 983497), (148, 956916), (152, 931734), (171, 828208), (222, 637944), (228, 621156), (296, 478458), (304, 465867), (333, 425296), (342, 414104), (444, 318972), (456, 310578), (592, 239229), (666, 212648), (684, 207052), (703, 201456), (888, 159486), (912, 155289), (1332, 106324), (1368, 103526), (1399, 101232), (1406, 100728), (1776, 79743), (2109, 67152), (2664, 53162), (2736, 51763), (2798, 50616), (2812, 50364), (4197, 33744), (4218, 33576), (5328, 26581), (5596, 25308), (5624, 25182), (6327, 22384), (8394, 16872), (8436, 16788), (11192, 12654), (11248, 12591)]