156799860170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:712

約数の個数: 128

約数和(自身を含む): 300683335680

約数和(自身を除く): 143883475510

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 151, 181, 271, 290, 302, 362, 365, 542, 730, 755, 905, 1355, 1510, 1810, 2117, 2710, 4234, 4379, 5249, 7859, 8758, 10498, 10585, 11023, 13213, 15718, 19783, 21170, 21895, 22046, 26245, 26426, 27331, 39295, 39566, 40921, 43790, 49051, 52490, 54662, 55115, 66065, 78590, 81842, 98102, 98915, 110230, 132130, 136655, 197830, 204605, 245255, 273310, 319667, 383177, 409210, 490510, 573707, 639334, 766354, 792599, 1147414, 1186709, 1422479, 1585198, 1598335, 1915885, 1995163, 2373418, 2844958, 2868535, 2987233, 3196670, 3580723, 3831770, 3962995, 3990326, 5737070, 5933545, 5974466, 7112395, 7161446, 7406701, 7925990, 9975815, 11867090, 14224790, 14813402, 14936165, 17903615, 19951630, 29872330, 35807230, 37033505, 57859727, 74067010, 86629757, 103840967, 115719454, 173259514, 207681934, 214794329, 289298635, 429588658, 433148785, 519204835, 540689173, 578597270, 866297570, 1038409670, 1073971645, 1081378346, 2147943290, 2703445865, 5406891730, 15679986017, 31359972034, 78399930085, 156799860170]

約数ペア:

[(1, 156799860170), (2, 78399930085), (5, 31359972034), (10, 15679986017), (29, 5406891730), (58, 2703445865), (73, 2147943290), (145, 1081378346), (146, 1073971645), (151, 1038409670), (181, 866297570), (271, 578597270), (290, 540689173), (302, 519204835), (362, 433148785), (365, 429588658), (542, 289298635), (730, 214794329), (755, 207681934), (905, 173259514), (1355, 115719454), (1510, 103840967), (1810, 86629757), (2117, 74067010), (2710, 57859727), (4234, 37033505), (4379, 35807230), (5249, 29872330), (7859, 19951630), (8758, 17903615), (10498, 14936165), (10585, 14813402), (11023, 14224790), (13213, 11867090), (15718, 9975815), (19783, 7925990), (21170, 7406701), (21895, 7161446), (22046, 7112395), (26245, 5974466), (26426, 5933545), (27331, 5737070), (39295, 3990326), (39566, 3962995), (40921, 3831770), (43790, 3580723), (49051, 3196670), (52490, 2987233), (54662, 2868535), (55115, 2844958), (66065, 2373418), (78590, 1995163), (81842, 1915885), (98102, 1598335), (98915, 1585198), (110230, 1422479), (132130, 1186709), (136655, 1147414), (197830, 792599), (204605, 766354), (245255, 639334), (273310, 573707), (319667, 490510), (383177, 409210)]