164653944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{75391}}^1$

素因数の和:75420

約数の個数: 64

約数和(自身を含む): 506634240

約数和(自身を除く): 341980296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 75391, 150782, 226173, 301564, 452346, 527737, 603128, 904692, 980083, 1055474, 1583211, 1809384, 1960166, 2110948, 2940249, 3166422, 3920332, 4221896, 5880498, 6332844, 6860581, 7840664, 11760996, 12665688, 13721162, 20581743, 23521992, 27442324, 41163486, 54884648, 82326972, 164653944]

約数ペア:

[(1, 164653944), (2, 82326972), (3, 54884648), (4, 41163486), (6, 27442324), (7, 23521992), (8, 20581743), (12, 13721162), (13, 12665688), (14, 11760996), (21, 7840664), (24, 6860581), (26, 6332844), (28, 5880498), (39, 4221896), (42, 3920332), (52, 3166422), (56, 2940249), (78, 2110948), (84, 1960166), (91, 1809384), (104, 1583211), (156, 1055474), (168, 980083), (182, 904692), (273, 603128), (312, 527737), (364, 452346), (546, 301564), (728, 226173), (1092, 150782), (2184, 75391)]