127624406

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 265628160

約数和(自身を除く): 138003754

約数列:

[1, 2, 7, 13, 14, 17, 19, 26, 34, 38, 91, 119, 133, 167, 169, 182, 221, 238, 247, 266, 323, 334, 338, 442, 494, 646, 1169, 1183, 1547, 1729, 2171, 2261, 2338, 2366, 2839, 2873, 3094, 3173, 3211, 3458, 4199, 4342, 4522, 5678, 5746, 6346, 6422, 8398, 15197, 19873, 20111, 22211, 22477, 28223, 29393, 30394, 36907, 39746, 40222, 41249, 44422, 44954, 53941, 54587, 56446, 58786, 73814, 82498, 107882, 109174, 197561, 258349, 288743, 377587, 382109, 395122, 479791, 516698, 536237, 577486, 701233, 755174, 764218, 959582, 1072474, 1402466, 3358537, 3753659, 4908631, 6717074, 7507318, 9116029, 9817262, 18232058, 63812203, 127624406]

約数ペア:

[(1, 127624406), (2, 63812203), (7, 18232058), (13, 9817262), (14, 9116029), (17, 7507318), (19, 6717074), (26, 4908631), (34, 3753659), (38, 3358537), (91, 1402466), (119, 1072474), (133, 959582), (167, 764218), (169, 755174), (182, 701233), (221, 577486), (238, 536237), (247, 516698), (266, 479791), (323, 395122), (334, 382109), (338, 377587), (442, 288743), (494, 258349), (646, 197561), (1169, 109174), (1183, 107882), (1547, 82498), (1729, 73814), (2171, 58786), (2261, 56446), (2338, 54587), (2366, 53941), (2839, 44954), (2873, 44422), (3094, 41249), (3173, 40222), (3211, 39746), (3458, 36907), (4199, 30394), (4342, 29393), (4522, 28223), (5678, 22477), (5746, 22211), (6346, 20111), (6422, 19873), (8398, 15197)]