140416458

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{36739}}^1$

素因数の和:36771

約数の個数: 48

約数和(自身を含む): 351822240

約数和(自身を除く): 211405782

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 36739, 73478, 110217, 220434, 257173, 477607, 514346, 771519, 955214, 1432821, 1543038, 1800211, 2865642, 3343249, 3600422, 5400633, 6686498, 10029747, 10801266, 20059494, 23402743, 46805486, 70208229, 140416458]

約数ペア:

[(1, 140416458), (2, 70208229), (3, 46805486), (6, 23402743), (7, 20059494), (13, 10801266), (14, 10029747), (21, 6686498), (26, 5400633), (39, 3600422), (42, 3343249), (49, 2865642), (78, 1800211), (91, 1543038), (98, 1432821), (147, 955214), (182, 771519), (273, 514346), (294, 477607), (546, 257173), (637, 220434), (1274, 110217), (1911, 73478), (3822, 36739)]