109149516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2393}}^1$

素因数の和:2591

約数の個数: 72

約数和(自身を含む): 317195424

約数和(自身を除く): 208045908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 181, 252, 362, 543, 724, 1086, 1267, 1629, 2172, 2393, 2534, 3258, 3801, 4786, 5068, 6516, 7179, 7602, 9572, 11403, 14358, 15204, 16751, 21537, 22806, 28716, 33502, 43074, 45612, 50253, 67004, 86148, 100506, 150759, 201012, 301518, 433133, 603036, 866266, 1299399, 1732532, 2598798, 3031931, 3898197, 5197596, 6063862, 7796394, 9095793, 12127724, 15592788, 18191586, 27287379, 36383172, 54574758, 109149516]

約数ペア:

[(1, 109149516), (2, 54574758), (3, 36383172), (4, 27287379), (6, 18191586), (7, 15592788), (9, 12127724), (12, 9095793), (14, 7796394), (18, 6063862), (21, 5197596), (28, 3898197), (36, 3031931), (42, 2598798), (63, 1732532), (84, 1299399), (126, 866266), (181, 603036), (252, 433133), (362, 301518), (543, 201012), (724, 150759), (1086, 100506), (1267, 86148), (1629, 67004), (2172, 50253), (2393, 45612), (2534, 43074), (3258, 33502), (3801, 28716), (4786, 22806), (5068, 21537), (6516, 16751), (7179, 15204), (7602, 14358), (9572, 11403)]