139146201220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{138683}}^1$

素因数の和:138949

約数の個数: 96

約数和(自身を含む): 334665571968

約数和(自身を除く): 195519370748

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 227, 260, 340, 442, 454, 884, 908, 1105, 1135, 2210, 2270, 2951, 3859, 4420, 4540, 5902, 7718, 11804, 14755, 15436, 19295, 29510, 38590, 50167, 59020, 77180, 100334, 138683, 200668, 250835, 277366, 501670, 554732, 693415, 1003340, 1386830, 1802879, 2357611, 2773660, 3605758, 4715222, 7211516, 9014395, 9430444, 11788055, 18028790, 23576110, 30648943, 31481041, 36057580, 47152220, 61297886, 62962082, 122595772, 125924164, 153244715, 157405205, 306489430, 314810410, 409253533, 535177697, 612978860, 629620820, 818507066, 1070355394, 1637014132, 2046267665, 2140710788, 2675888485, 4092535330, 5351776970, 6957310061, 8185070660, 10703553940, 13914620122, 27829240244, 34786550305, 69573100610, 139146201220]

約数ペア:

[(1, 139146201220), (2, 69573100610), (4, 34786550305), (5, 27829240244), (10, 13914620122), (13, 10703553940), (17, 8185070660), (20, 6957310061), (26, 5351776970), (34, 4092535330), (52, 2675888485), (65, 2140710788), (68, 2046267665), (85, 1637014132), (130, 1070355394), (170, 818507066), (221, 629620820), (227, 612978860), (260, 535177697), (340, 409253533), (442, 314810410), (454, 306489430), (884, 157405205), (908, 153244715), (1105, 125924164), (1135, 122595772), (2210, 62962082), (2270, 61297886), (2951, 47152220), (3859, 36057580), (4420, 31481041), (4540, 30648943), (5902, 23576110), (7718, 18028790), (11804, 11788055), (14755, 9430444), (15436, 9014395), (19295, 7211516), (29510, 4715222), (38590, 3605758), (50167, 2773660), (59020, 2357611), (77180, 1802879), (100334, 1386830), (138683, 1003340), (200668, 693415), (250835, 554732), (277366, 501670)]