156619445948

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1\times {\mathrm{132709}}^1$

素因数の和:133206

約数の個数: 48

約数和(自身を含む): 316860519360

約数和(自身を除く): 160241073412

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 373, 452, 746, 791, 1492, 1582, 2611, 3164, 5222, 10444, 42149, 84298, 132709, 168596, 265418, 295043, 530836, 590086, 928963, 1180172, 1857926, 3715852, 14996117, 29992234, 49500457, 59984468, 99000914, 104972819, 198001828, 209945638, 346503199, 419891276, 693006398, 1386012796, 5593551641, 11187103282, 22374206564, 39154861487, 78309722974, 156619445948]

約数ペア:

[(1, 156619445948), (2, 78309722974), (4, 39154861487), (7, 22374206564), (14, 11187103282), (28, 5593551641), (113, 1386012796), (226, 693006398), (373, 419891276), (452, 346503199), (746, 209945638), (791, 198001828), (1492, 104972819), (1582, 99000914), (2611, 59984468), (3164, 49500457), (5222, 29992234), (10444, 14996117), (42149, 3715852), (84298, 1857926), (132709, 1180172), (168596, 928963), (265418, 590086), (295043, 530836)]