102821344

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 207748800

約数和(自身を除く): 104927456

約数列:

[1, 2, 4, 8, 16, 32, 79, 89, 158, 178, 316, 356, 457, 632, 712, 914, 1264, 1424, 1828, 2528, 2848, 3656, 7031, 7312, 14062, 14624, 28124, 36103, 40673, 56248, 72206, 81346, 112496, 144412, 162692, 224992, 288824, 325384, 577648, 650768, 1155296, 1301536, 3213167, 6426334, 12852668, 25705336, 51410672, 102821344]

約数ペア:

[(1, 102821344), (2, 51410672), (4, 25705336), (8, 12852668), (16, 6426334), (32, 3213167), (79, 1301536), (89, 1155296), (158, 650768), (178, 577648), (316, 325384), (356, 288824), (457, 224992), (632, 162692), (712, 144412), (914, 112496), (1264, 81346), (1424, 72206), (1828, 56248), (2528, 40673), (2848, 36103), (3656, 28124), (7031, 14624), (7312, 14062)]