148300308

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:423

約数の個数: 120

約数和(自身を含む): 422192232

約数和(自身を除く): 273891924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 137, 156, 162, 234, 257, 274, 324, 351, 411, 468, 514, 548, 702, 771, 822, 1028, 1053, 1233, 1404, 1542, 1644, 1781, 2106, 2313, 2466, 3084, 3341, 3562, 3699, 4212, 4626, 4932, 5343, 6682, 6939, 7124, 7398, 9252, 10023, 10686, 11097, 13364, 13878, 14796, 16029, 20046, 20817, 21372, 22194, 27756, 30069, 32058, 35209, 40092, 41634, 44388, 48087, 60138, 64116, 70418, 83268, 90207, 96174, 105627, 120276, 140836, 144261, 180414, 192348, 211254, 270621, 288522, 316881, 360828, 422508, 457717, 541242, 577044, 633762, 915434, 950643, 1082484, 1267524, 1373151, 1830868, 1901286, 2746302, 2851929, 3802572, 4119453, 5492604, 5703858, 8238906, 11407716, 12358359, 16477812, 24716718, 37075077, 49433436, 74150154, 148300308]

約数ペア:

[(1, 148300308), (2, 74150154), (3, 49433436), (4, 37075077), (6, 24716718), (9, 16477812), (12, 12358359), (13, 11407716), (18, 8238906), (26, 5703858), (27, 5492604), (36, 4119453), (39, 3802572), (52, 2851929), (54, 2746302), (78, 1901286), (81, 1830868), (108, 1373151), (117, 1267524), (137, 1082484), (156, 950643), (162, 915434), (234, 633762), (257, 577044), (274, 541242), (324, 457717), (351, 422508), (411, 360828), (468, 316881), (514, 288522), (548, 270621), (702, 211254), (771, 192348), (822, 180414), (1028, 144261), (1053, 140836), (1233, 120276), (1404, 105627), (1542, 96174), (1644, 90207), (1781, 83268), (2106, 70418), (2313, 64116), (2466, 60138), (3084, 48087), (3341, 44388), (3562, 41634), (3699, 40092), (4212, 35209), (4626, 32058), (4932, 30069), (5343, 27756), (6682, 22194), (6939, 21372), (7124, 20817), (7398, 20046), (9252, 16029), (10023, 14796), (10686, 13878), (11097, 13364)]