144098836

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{353}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 294981120

約数和(自身を除く): 150882284

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 239, 244, 353, 427, 478, 706, 854, 956, 1412, 1673, 1708, 2471, 3346, 4942, 6692, 9884, 14579, 21533, 29158, 43066, 58316, 84367, 86132, 102053, 150731, 168734, 204106, 301462, 337468, 408212, 590569, 602924, 1181138, 2362276, 5146387, 10292774, 20585548, 36024709, 72049418, 144098836]

約数ペア:

[(1, 144098836), (2, 72049418), (4, 36024709), (7, 20585548), (14, 10292774), (28, 5146387), (61, 2362276), (122, 1181138), (239, 602924), (244, 590569), (353, 408212), (427, 337468), (478, 301462), (706, 204106), (854, 168734), (956, 150731), (1412, 102053), (1673, 86132), (1708, 84367), (2471, 58316), (3346, 43066), (4942, 29158), (6692, 21533), (9884, 14579)]