149521788

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{11833}}^1$

素因数の和:11865

約数の個数: 72

約数和(自身を含む): 422142448

約数和(自身を除く): 272620660

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 11833, 12636, 23666, 35499, 47332, 70998, 106497, 141996, 153829, 212994, 307658, 319491, 425988, 461487, 615316, 638982, 922974, 958473, 1277964, 1384461, 1845948, 1916946, 2768922, 2875419, 3833892, 4153383, 5537844, 5750838, 8306766, 11501676, 12460149, 16613532, 24920298, 37380447, 49840596, 74760894, 149521788]

約数ペア:

[(1, 149521788), (2, 74760894), (3, 49840596), (4, 37380447), (6, 24920298), (9, 16613532), (12, 12460149), (13, 11501676), (18, 8306766), (26, 5750838), (27, 5537844), (36, 4153383), (39, 3833892), (52, 2875419), (54, 2768922), (78, 1916946), (81, 1845948), (108, 1384461), (117, 1277964), (156, 958473), (162, 922974), (234, 638982), (243, 615316), (324, 461487), (351, 425988), (468, 319491), (486, 307658), (702, 212994), (972, 153829), (1053, 141996), (1404, 106497), (2106, 70998), (3159, 47332), (4212, 35499), (6318, 23666), (11833, 12636)]