339746148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{5641}}^1$

素因数の和:5897

約数の個数: 72

約数和(自身を含む): 985770240

約数和(自身を除く): 646024092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 239, 252, 478, 717, 956, 1434, 1673, 2151, 2868, 3346, 4302, 5019, 5641, 6692, 8604, 10038, 11282, 15057, 16923, 20076, 22564, 30114, 33846, 39487, 50769, 60228, 67692, 78974, 101538, 118461, 157948, 203076, 236922, 355383, 473844, 710766, 1348199, 1421532, 2696398, 4044597, 5392796, 8089194, 9437393, 12133791, 16178388, 18874786, 24267582, 28312179, 37749572, 48535164, 56624358, 84936537, 113248716, 169873074, 339746148]

約数ペア:

[(1, 339746148), (2, 169873074), (3, 113248716), (4, 84936537), (6, 56624358), (7, 48535164), (9, 37749572), (12, 28312179), (14, 24267582), (18, 18874786), (21, 16178388), (28, 12133791), (36, 9437393), (42, 8089194), (63, 5392796), (84, 4044597), (126, 2696398), (239, 1421532), (252, 1348199), (478, 710766), (717, 473844), (956, 355383), (1434, 236922), (1673, 203076), (2151, 157948), (2868, 118461), (3346, 101538), (4302, 78974), (5019, 67692), (5641, 60228), (6692, 50769), (8604, 39487), (10038, 33846), (11282, 30114), (15057, 22564), (16923, 20076)]