127908312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{9173}}^1$

素因数の和:9272

約数の個数: 64

約数和(自身を含む): 369895680

約数和(自身を除く): 241987368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 664, 996, 1162, 1743, 1992, 2324, 3486, 4648, 6972, 9173, 13944, 18346, 27519, 36692, 55038, 64211, 73384, 110076, 128422, 192633, 220152, 256844, 385266, 513688, 761359, 770532, 1522718, 1541064, 2284077, 3045436, 4568154, 5329513, 6090872, 9136308, 10659026, 15988539, 18272616, 21318052, 31977078, 42636104, 63954156, 127908312]

約数ペア:

[(1, 127908312), (2, 63954156), (3, 42636104), (4, 31977078), (6, 21318052), (7, 18272616), (8, 15988539), (12, 10659026), (14, 9136308), (21, 6090872), (24, 5329513), (28, 4568154), (42, 3045436), (56, 2284077), (83, 1541064), (84, 1522718), (166, 770532), (168, 761359), (249, 513688), (332, 385266), (498, 256844), (581, 220152), (664, 192633), (996, 128422), (1162, 110076), (1743, 73384), (1992, 64211), (2324, 55038), (3486, 36692), (4648, 27519), (6972, 18346), (9173, 13944)]