138994506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{38039}}^1$

素因数の和:38083

約数の個数: 48

約数和(自身を含む): 356054400

約数和(自身を除く): 217059894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 38039, 76078, 114117, 228234, 266273, 342351, 532546, 684702, 798819, 1103131, 1597638, 2206262, 2396457, 3309393, 4792914, 6618786, 7721917, 9928179, 15443834, 19856358, 23165751, 46331502, 69497253, 138994506]

約数ペア:

[(1, 138994506), (2, 69497253), (3, 46331502), (6, 23165751), (7, 19856358), (9, 15443834), (14, 9928179), (18, 7721917), (21, 6618786), (29, 4792914), (42, 3309393), (58, 2396457), (63, 2206262), (87, 1597638), (126, 1103131), (174, 798819), (203, 684702), (261, 532546), (406, 342351), (522, 266273), (609, 228234), (1218, 114117), (1827, 76078), (3654, 38039)]