172226328

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2789}}^1$

素因数の和:2912

約数の個数: 64

約数和(自身を含む): 449971200

約数和(自身を除く): 277744872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 83, 93, 124, 166, 186, 248, 249, 332, 372, 498, 664, 744, 996, 1992, 2573, 2789, 5146, 5578, 7719, 8367, 10292, 11156, 15438, 16734, 20584, 22312, 30876, 33468, 61752, 66936, 86459, 172918, 231487, 259377, 345836, 462974, 518754, 691672, 694461, 925948, 1037508, 1388922, 1851896, 2075016, 2777844, 5555688, 7176097, 14352194, 21528291, 28704388, 43056582, 57408776, 86113164, 172226328]

約数ペア:

[(1, 172226328), (2, 86113164), (3, 57408776), (4, 43056582), (6, 28704388), (8, 21528291), (12, 14352194), (24, 7176097), (31, 5555688), (62, 2777844), (83, 2075016), (93, 1851896), (124, 1388922), (166, 1037508), (186, 925948), (248, 694461), (249, 691672), (332, 518754), (372, 462974), (498, 345836), (664, 259377), (744, 231487), (996, 172918), (1992, 86459), (2573, 66936), (2789, 61752), (5146, 33468), (5578, 30876), (7719, 22312), (8367, 20584), (10292, 16734), (11156, 15438)]