140894832

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 412473600

約数和(自身を除く): 271578768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 59, 78, 86, 89, 104, 118, 129, 156, 172, 177, 178, 208, 236, 258, 267, 312, 344, 354, 356, 472, 516, 534, 559, 624, 688, 708, 712, 767, 944, 1032, 1068, 1118, 1157, 1416, 1424, 1534, 1677, 2064, 2136, 2236, 2301, 2314, 2537, 2832, 3068, 3354, 3471, 3827, 4272, 4472, 4602, 4628, 5074, 5251, 6136, 6708, 6942, 7611, 7654, 8944, 9204, 9256, 10148, 10502, 11481, 12272, 13416, 13884, 15222, 15308, 15753, 18408, 18512, 20296, 21004, 22962, 26832, 27768, 30444, 30616, 31506, 32981, 36816, 40592, 42008, 45924, 49751, 55536, 60888, 61232, 63012, 65962, 68263, 84016, 91848, 98943, 99502, 121776, 126024, 131924, 136526, 149253, 183696, 197886, 199004, 204789, 225793, 252048, 263848, 273052, 298506, 395772, 398008, 409578, 451586, 527696, 546104, 597012, 677379, 791544, 796016, 819156, 903172, 1092208, 1194024, 1354758, 1583088, 1638312, 1806344, 2388048, 2709516, 2935309, 3276624, 3612688, 5419032, 5870618, 8805927, 10838064, 11741236, 17611854, 23482472, 35223708, 46964944, 70447416, 140894832]

約数ペア:

[(1, 140894832), (2, 70447416), (3, 46964944), (4, 35223708), (6, 23482472), (8, 17611854), (12, 11741236), (13, 10838064), (16, 8805927), (24, 5870618), (26, 5419032), (39, 3612688), (43, 3276624), (48, 2935309), (52, 2709516), (59, 2388048), (78, 1806344), (86, 1638312), (89, 1583088), (104, 1354758), (118, 1194024), (129, 1092208), (156, 903172), (172, 819156), (177, 796016), (178, 791544), (208, 677379), (236, 597012), (258, 546104), (267, 527696), (312, 451586), (344, 409578), (354, 398008), (356, 395772), (472, 298506), (516, 273052), (534, 263848), (559, 252048), (624, 225793), (688, 204789), (708, 199004), (712, 197886), (767, 183696), (944, 149253), (1032, 136526), (1068, 131924), (1118, 126024), (1157, 121776), (1416, 99502), (1424, 98943), (1534, 91848), (1677, 84016), (2064, 68263), (2136, 65962), (2236, 63012), (2301, 61232), (2314, 60888), (2537, 55536), (2832, 49751), (3068, 45924), (3354, 42008), (3471, 40592), (3827, 36816), (4272, 32981), (4472, 31506), (4602, 30616), (4628, 30444), (5074, 27768), (5251, 26832), (6136, 22962), (6708, 21004), (6942, 20296), (7611, 18512), (7654, 18408), (8944, 15753), (9204, 15308), (9256, 15222), (10148, 13884), (10502, 13416), (11481, 12272)]