148993830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{183943}}^1$

素因数の和:183962

約数の個数: 40

約数和(自身を含む): 400630032

約数和(自身を除く): 251636202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 183943, 367886, 551829, 919715, 1103658, 1655487, 1839430, 2759145, 3310974, 4966461, 5518290, 8277435, 9932922, 14899383, 16554870, 24832305, 29798766, 49664610, 74496915, 148993830]

約数ペア:

[(1, 148993830), (2, 74496915), (3, 49664610), (5, 29798766), (6, 24832305), (9, 16554870), (10, 14899383), (15, 9932922), (18, 8277435), (27, 5518290), (30, 4966461), (45, 3310974), (54, 2759145), (81, 1839430), (90, 1655487), (135, 1103658), (162, 919715), (270, 551829), (405, 367886), (810, 183943)]