122719094748

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{292531}}^1$

素因数の和:292855

約数の個数: 72

約数和(自身を含む): 318593090816

約数和(自身を除く): 195873996068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 271, 387, 516, 542, 774, 813, 1084, 1548, 1626, 2439, 3252, 4878, 9756, 11653, 23306, 34959, 46612, 69918, 104877, 139836, 209754, 292531, 419508, 585062, 877593, 1170124, 1755186, 2632779, 3510372, 5265558, 10531116, 12578833, 25157666, 37736499, 50315332, 75472998, 79275901, 113209497, 150945996, 158551802, 226418994, 237827703, 317103604, 452837988, 475655406, 713483109, 951310812, 1426966218, 2853932436, 3408863743, 6817727486, 10226591229, 13635454972, 20453182458, 30679773687, 40906364916, 61359547374, 122719094748]

約数ペア:

[(1, 122719094748), (2, 61359547374), (3, 40906364916), (4, 30679773687), (6, 20453182458), (9, 13635454972), (12, 10226591229), (18, 6817727486), (36, 3408863743), (43, 2853932436), (86, 1426966218), (129, 951310812), (172, 713483109), (258, 475655406), (271, 452837988), (387, 317103604), (516, 237827703), (542, 226418994), (774, 158551802), (813, 150945996), (1084, 113209497), (1548, 79275901), (1626, 75472998), (2439, 50315332), (3252, 37736499), (4878, 25157666), (9756, 12578833), (11653, 10531116), (23306, 5265558), (34959, 3510372), (46612, 2632779), (69918, 1755186), (104877, 1170124), (139836, 877593), (209754, 585062), (292531, 419508)]