145856856

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1487}}^1$

素因数の和:1624

約数の個数: 64

約数和(自身を含む): 376404480

約数和(自身を除く): 230547624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 67, 122, 134, 183, 201, 244, 268, 366, 402, 488, 536, 732, 804, 1464, 1487, 1608, 2974, 4087, 4461, 5948, 8174, 8922, 11896, 12261, 16348, 17844, 24522, 32696, 35688, 49044, 90707, 98088, 99629, 181414, 199258, 272121, 298887, 362828, 398516, 544242, 597774, 725656, 797032, 1088484, 1195548, 2176968, 2391096, 6077369, 12154738, 18232107, 24309476, 36464214, 48618952, 72928428, 145856856]

約数ペア:

[(1, 145856856), (2, 72928428), (3, 48618952), (4, 36464214), (6, 24309476), (8, 18232107), (12, 12154738), (24, 6077369), (61, 2391096), (67, 2176968), (122, 1195548), (134, 1088484), (183, 797032), (201, 725656), (244, 597774), (268, 544242), (366, 398516), (402, 362828), (488, 298887), (536, 272121), (732, 199258), (804, 181414), (1464, 99629), (1487, 98088), (1608, 90707), (2974, 49044), (4087, 35688), (4461, 32696), (5948, 24522), (8174, 17844), (8922, 16348), (11896, 12261)]