137513502

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{22273}}^1$

素因数の和:22302

約数の個数: 48

約数和(自身を含む): 347474400

約数和(自身を除く): 209960898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 22273, 44546, 66819, 133638, 155911, 200457, 311822, 400914, 467733, 935466, 1091377, 1403199, 2182754, 2806398, 3274131, 6548262, 7639639, 9822393, 15279278, 19644786, 22918917, 45837834, 68756751, 137513502]

約数ペア:

[(1, 137513502), (2, 68756751), (3, 45837834), (6, 22918917), (7, 19644786), (9, 15279278), (14, 9822393), (18, 7639639), (21, 6548262), (42, 3274131), (49, 2806398), (63, 2182754), (98, 1403199), (126, 1091377), (147, 935466), (294, 467733), (343, 400914), (441, 311822), (686, 200457), (882, 155911), (1029, 133638), (2058, 66819), (3087, 44546), (6174, 22273)]