156725321436

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{223}}^1\times {\mathrm{129287}}^1$

素因数の和:129671

約数の個数: 72

約数和(自身を含む): 400581801984

約数和(自身を除く): 243856480548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 223, 302, 446, 453, 604, 669, 892, 906, 1338, 1359, 1812, 2007, 2676, 2718, 4014, 5436, 8028, 33673, 67346, 101019, 129287, 134692, 202038, 258574, 303057, 387861, 404076, 517148, 606114, 775722, 1163583, 1212228, 1551444, 2327166, 4654332, 19522337, 28831001, 39044674, 57662002, 58567011, 78089348, 86493003, 115324004, 117134022, 172986006, 175701033, 234268044, 259479009, 345972012, 351402066, 518958018, 702804132, 1037916036, 4353481151, 8706962302, 13060443453, 17413924604, 26120886906, 39181330359, 52241773812, 78362660718, 156725321436]

約数ペア:

[(1, 156725321436), (2, 78362660718), (3, 52241773812), (4, 39181330359), (6, 26120886906), (9, 17413924604), (12, 13060443453), (18, 8706962302), (36, 4353481151), (151, 1037916036), (223, 702804132), (302, 518958018), (446, 351402066), (453, 345972012), (604, 259479009), (669, 234268044), (892, 175701033), (906, 172986006), (1338, 117134022), (1359, 115324004), (1812, 86493003), (2007, 78089348), (2676, 58567011), (2718, 57662002), (4014, 39044674), (5436, 28831001), (8028, 19522337), (33673, 4654332), (67346, 2327166), (101019, 1551444), (129287, 1212228), (134692, 1163583), (202038, 775722), (258574, 606114), (303057, 517148), (387861, 404076)]