140319088

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5669}}^1$

素因数の和:5714

約数の個数: 80

約数和(自身を含む): 354352320

約数和(自身を除く): 214033232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3536, 5669, 6188, 11338, 12376, 22676, 24752, 39683, 45352, 73697, 79366, 90704, 96373, 147394, 158732, 192746, 294788, 317464, 385492, 515879, 589576, 634928, 674611, 770984, 1031758, 1179152, 1252849, 1349222, 1541968, 2063516, 2505698, 2698444, 4127032, 5011396, 5396888, 8254064, 8769943, 10022792, 10793776, 17539886, 20045584, 35079772, 70159544, 140319088]

約数ペア:

[(1, 140319088), (2, 70159544), (4, 35079772), (7, 20045584), (8, 17539886), (13, 10793776), (14, 10022792), (16, 8769943), (17, 8254064), (26, 5396888), (28, 5011396), (34, 4127032), (52, 2698444), (56, 2505698), (68, 2063516), (91, 1541968), (104, 1349222), (112, 1252849), (119, 1179152), (136, 1031758), (182, 770984), (208, 674611), (221, 634928), (238, 589576), (272, 515879), (364, 385492), (442, 317464), (476, 294788), (728, 192746), (884, 158732), (952, 147394), (1456, 96373), (1547, 90704), (1768, 79366), (1904, 73697), (3094, 45352), (3536, 39683), (5669, 24752), (6188, 22676), (11338, 12376)]