145508738386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1\times {\mathrm{907}}^1$

素因数の和:1627

約数の個数: 64

約数和(自身を含む): 242708400000

約数和(自身を除く): 97199661614

約数列:

[1, 2, 11, 22, 109, 149, 218, 298, 449, 898, 907, 1199, 1639, 1814, 2398, 3278, 4939, 9878, 9977, 16241, 19954, 32482, 48941, 66901, 97882, 98863, 133802, 135143, 178651, 197726, 270286, 357302, 407243, 538351, 735911, 814486, 1076702, 1087493, 1471822, 1486573, 2174986, 2973146, 4479673, 7292209, 8959346, 14584418, 14730587, 29461174, 44389487, 60679207, 80214299, 88778974, 121358414, 160428598, 162036457, 324072914, 488284357, 667471277, 976568714, 1334942554, 6614033563, 13228067126, 72754369193, 145508738386]

約数ペア:

[(1, 145508738386), (2, 72754369193), (11, 13228067126), (22, 6614033563), (109, 1334942554), (149, 976568714), (218, 667471277), (298, 488284357), (449, 324072914), (898, 162036457), (907, 160428598), (1199, 121358414), (1639, 88778974), (1814, 80214299), (2398, 60679207), (3278, 44389487), (4939, 29461174), (9878, 14730587), (9977, 14584418), (16241, 8959346), (19954, 7292209), (32482, 4479673), (48941, 2973146), (66901, 2174986), (97882, 1486573), (98863, 1471822), (133802, 1087493), (135143, 1076702), (178651, 814486), (197726, 735911), (270286, 538351), (357302, 407243)]