245116326

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1087}}^1$

素因数の和:1178

約数の個数: 96

約数和(自身を含む): 625121280

約数和(自身を除く): 380004954

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 59, 78, 91, 98, 118, 147, 177, 182, 273, 294, 354, 413, 546, 637, 767, 826, 1087, 1239, 1274, 1534, 1911, 2174, 2301, 2478, 2891, 3261, 3822, 4602, 5369, 5782, 6522, 7609, 8673, 10738, 14131, 15218, 16107, 17346, 22827, 28262, 32214, 37583, 42393, 45654, 53263, 64133, 75166, 84786, 98917, 106526, 112749, 128266, 159789, 192399, 197834, 225498, 296751, 319578, 384798, 448931, 593502, 692419, 833729, 897862, 1346793, 1384838, 1667458, 2077257, 2501187, 2693586, 3142517, 4154514, 5002374, 5836103, 6285034, 9427551, 11672206, 17508309, 18855102, 35016618, 40852721, 81705442, 122558163, 245116326]

約数ペア:

[(1, 245116326), (2, 122558163), (3, 81705442), (6, 40852721), (7, 35016618), (13, 18855102), (14, 17508309), (21, 11672206), (26, 9427551), (39, 6285034), (42, 5836103), (49, 5002374), (59, 4154514), (78, 3142517), (91, 2693586), (98, 2501187), (118, 2077257), (147, 1667458), (177, 1384838), (182, 1346793), (273, 897862), (294, 833729), (354, 692419), (413, 593502), (546, 448931), (637, 384798), (767, 319578), (826, 296751), (1087, 225498), (1239, 197834), (1274, 192399), (1534, 159789), (1911, 128266), (2174, 112749), (2301, 106526), (2478, 98917), (2891, 84786), (3261, 75166), (3822, 64133), (4602, 53263), (5369, 45654), (5782, 42393), (6522, 37583), (7609, 32214), (8673, 28262), (10738, 22827), (14131, 17346), (15218, 16107)]