139047636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{571}}^1$

素因数の和:821

約数の個数: 96

約数和(自身を含む): 401809408

約数和(自身を除く): 262761772

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 223, 273, 364, 446, 546, 571, 669, 892, 1092, 1142, 1338, 1561, 1713, 2284, 2676, 2899, 3122, 3426, 3997, 4683, 5798, 6244, 6852, 7423, 7994, 8697, 9366, 11596, 11991, 14846, 15988, 17394, 18732, 20293, 22269, 23982, 29692, 34788, 40586, 44538, 47964, 51961, 60879, 81172, 89076, 103922, 121758, 127333, 155883, 207844, 243516, 254666, 311766, 381999, 509332, 623532, 763998, 891331, 1527996, 1655329, 1782662, 2673993, 3310658, 3565324, 4965987, 5347986, 6621316, 9931974, 10695972, 11587303, 19863948, 23174606, 34761909, 46349212, 69523818, 139047636]

約数ペア:

[(1, 139047636), (2, 69523818), (3, 46349212), (4, 34761909), (6, 23174606), (7, 19863948), (12, 11587303), (13, 10695972), (14, 9931974), (21, 6621316), (26, 5347986), (28, 4965987), (39, 3565324), (42, 3310658), (52, 2673993), (78, 1782662), (84, 1655329), (91, 1527996), (156, 891331), (182, 763998), (223, 623532), (273, 509332), (364, 381999), (446, 311766), (546, 254666), (571, 243516), (669, 207844), (892, 155883), (1092, 127333), (1142, 121758), (1338, 103922), (1561, 89076), (1713, 81172), (2284, 60879), (2676, 51961), (2899, 47964), (3122, 44538), (3426, 40586), (3997, 34788), (4683, 29692), (5798, 23982), (6244, 22269), (6852, 20293), (7423, 18732), (7994, 17394), (8697, 15988), (9366, 14846), (11596, 11991)]