140230272

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4013}}^1$

素因数の和:4050

約数の個数: 128

約数和(自身を含む): 458559360

約数和(自身を除く): 318329088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4013, 4368, 4992, 5824, 8026, 8736, 11648, 12039, 16052, 17472, 24078, 28091, 32104, 34944, 48156, 52169, 56182, 64208, 84273, 96312, 104338, 112364, 128416, 156507, 168546, 192624, 208676, 224728, 256832, 313014, 337092, 365183, 385248, 417352, 449456, 513664, 626028, 674184, 730366, 770496, 834704, 898912, 1095549, 1252056, 1348368, 1460732, 1540992, 1669408, 1797824, 2191098, 2504112, 2696736, 2921464, 3338816, 3595648, 4382196, 5008224, 5393472, 5842928, 6677632, 8764392, 10016448, 10786944, 11685856, 17528784, 20032896, 23371712, 35057568, 46743424, 70115136, 140230272]

約数ペア:

[(1, 140230272), (2, 70115136), (3, 46743424), (4, 35057568), (6, 23371712), (7, 20032896), (8, 17528784), (12, 11685856), (13, 10786944), (14, 10016448), (16, 8764392), (21, 6677632), (24, 5842928), (26, 5393472), (28, 5008224), (32, 4382196), (39, 3595648), (42, 3338816), (48, 2921464), (52, 2696736), (56, 2504112), (64, 2191098), (78, 1797824), (84, 1669408), (91, 1540992), (96, 1460732), (104, 1348368), (112, 1252056), (128, 1095549), (156, 898912), (168, 834704), (182, 770496), (192, 730366), (208, 674184), (224, 626028), (273, 513664), (312, 449456), (336, 417352), (364, 385248), (384, 365183), (416, 337092), (448, 313014), (546, 256832), (624, 224728), (672, 208676), (728, 192624), (832, 168546), (896, 156507), (1092, 128416), (1248, 112364), (1344, 104338), (1456, 96312), (1664, 84273), (2184, 64208), (2496, 56182), (2688, 52169), (2912, 48156), (4013, 34944), (4368, 32104), (4992, 28091), (5824, 24078), (8026, 17472), (8736, 16052), (11648, 12039)]