245622104

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 582508080

約数和(自身を除く): 336885976

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 157, 182, 196, 307, 314, 364, 392, 614, 628, 637, 728, 1099, 1228, 1256, 1274, 2041, 2149, 2198, 2456, 2548, 3991, 4082, 4298, 4396, 5096, 7693, 7982, 8164, 8596, 8792, 14287, 15043, 15386, 15964, 16328, 17192, 27937, 28574, 30086, 30772, 31928, 48199, 55874, 57148, 60172, 61544, 96398, 100009, 111748, 114296, 120344, 192796, 195559, 200018, 223496, 337393, 385592, 391118, 400036, 626587, 674786, 782236, 800072, 1253174, 1349572, 1564472, 2361751, 2506348, 2699144, 4386109, 4723502, 5012696, 8772218, 9447004, 17544436, 18894008, 30702763, 35088872, 61405526, 122811052, 245622104]

約数ペア:

[(1, 245622104), (2, 122811052), (4, 61405526), (7, 35088872), (8, 30702763), (13, 18894008), (14, 17544436), (26, 9447004), (28, 8772218), (49, 5012696), (52, 4723502), (56, 4386109), (91, 2699144), (98, 2506348), (104, 2361751), (157, 1564472), (182, 1349572), (196, 1253174), (307, 800072), (314, 782236), (364, 674786), (392, 626587), (614, 400036), (628, 391118), (637, 385592), (728, 337393), (1099, 223496), (1228, 200018), (1256, 195559), (1274, 192796), (2041, 120344), (2149, 114296), (2198, 111748), (2456, 100009), (2548, 96398), (3991, 61544), (4082, 60172), (4298, 57148), (4396, 55874), (5096, 48199), (7693, 31928), (7982, 30772), (8164, 30086), (8596, 28574), (8792, 27937), (14287, 17192), (15043, 16328), (15386, 15964)]