128346036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{9041}}^1$

素因数の和:9081

約数の個数: 72

約数和(自身を含む): 370649664

約数和(自身を除く): 242303628

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 7098, 9041, 14196, 18082, 27123, 36164, 54246, 63287, 108492, 117533, 126574, 189861, 235066, 253148, 352599, 379722, 470132, 705198, 759444, 822731, 1410396, 1527929, 1645462, 2468193, 3055858, 3290924, 4583787, 4936386, 6111716, 9167574, 9872772, 10695503, 18335148, 21391006, 32086509, 42782012, 64173018, 128346036]

約数ペア:

[(1, 128346036), (2, 64173018), (3, 42782012), (4, 32086509), (6, 21391006), (7, 18335148), (12, 10695503), (13, 9872772), (14, 9167574), (21, 6111716), (26, 4936386), (28, 4583787), (39, 3290924), (42, 3055858), (52, 2468193), (78, 1645462), (84, 1527929), (91, 1410396), (156, 822731), (169, 759444), (182, 705198), (273, 470132), (338, 379722), (364, 352599), (507, 253148), (546, 235066), (676, 189861), (1014, 126574), (1092, 117533), (1183, 108492), (2028, 63287), (2366, 54246), (3549, 36164), (4732, 27123), (7098, 18082), (9041, 14196)]