144550416

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1$

素因数の和:656

約数の個数: 80

約数和(自身を含む): 386384000

約数和(自身を除く): 241833584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 199, 222, 296, 398, 409, 444, 592, 597, 796, 818, 888, 1194, 1227, 1592, 1636, 1776, 2388, 2454, 3184, 3272, 4776, 4908, 6544, 7363, 9552, 9816, 14726, 15133, 19632, 22089, 29452, 30266, 44178, 45399, 58904, 60532, 81391, 88356, 90798, 117808, 121064, 162782, 176712, 181596, 242128, 244173, 325564, 353424, 363192, 488346, 651128, 726384, 976692, 1302256, 1953384, 3011467, 3906768, 6022934, 9034401, 12045868, 18068802, 24091736, 36137604, 48183472, 72275208, 144550416]

約数ペア:

[(1, 144550416), (2, 72275208), (3, 48183472), (4, 36137604), (6, 24091736), (8, 18068802), (12, 12045868), (16, 9034401), (24, 6022934), (37, 3906768), (48, 3011467), (74, 1953384), (111, 1302256), (148, 976692), (199, 726384), (222, 651128), (296, 488346), (398, 363192), (409, 353424), (444, 325564), (592, 244173), (597, 242128), (796, 181596), (818, 176712), (888, 162782), (1194, 121064), (1227, 117808), (1592, 90798), (1636, 88356), (1776, 81391), (2388, 60532), (2454, 58904), (3184, 45399), (3272, 44178), (4776, 30266), (4908, 29452), (6544, 22089), (7363, 19632), (9552, 15133), (9816, 14726)]