168493752

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:482

約数の個数: 144

約数和(自身を含む): 535920840

約数和(自身を除く): 367427088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 163, 168, 196, 252, 293, 294, 326, 392, 441, 489, 504, 586, 588, 652, 879, 882, 978, 1141, 1172, 1176, 1304, 1467, 1758, 1764, 1956, 2051, 2282, 2344, 2637, 2934, 3423, 3516, 3528, 3912, 4102, 4564, 5274, 5868, 6153, 6846, 7032, 7987, 8204, 9128, 10269, 10548, 11736, 12306, 13692, 14357, 15974, 16408, 18459, 20538, 21096, 23961, 24612, 27384, 28714, 31948, 36918, 41076, 43071, 47759, 47922, 49224, 57428, 63896, 71883, 73836, 82152, 86142, 95518, 95844, 114856, 129213, 143277, 143766, 147672, 172284, 191036, 191688, 258426, 286554, 287532, 334313, 344568, 382072, 429831, 516852, 573108, 575064, 668626, 859662, 1002939, 1033704, 1146216, 1337252, 1719324, 2005878, 2340191, 2674504, 3008817, 3438648, 4011756, 4680382, 6017634, 7020573, 8023512, 9360764, 12035268, 14041146, 18721528, 21061719, 24070536, 28082292, 42123438, 56164584, 84246876, 168493752]

約数ペア:

[(1, 168493752), (2, 84246876), (3, 56164584), (4, 42123438), (6, 28082292), (7, 24070536), (8, 21061719), (9, 18721528), (12, 14041146), (14, 12035268), (18, 9360764), (21, 8023512), (24, 7020573), (28, 6017634), (36, 4680382), (42, 4011756), (49, 3438648), (56, 3008817), (63, 2674504), (72, 2340191), (84, 2005878), (98, 1719324), (126, 1337252), (147, 1146216), (163, 1033704), (168, 1002939), (196, 859662), (252, 668626), (293, 575064), (294, 573108), (326, 516852), (392, 429831), (441, 382072), (489, 344568), (504, 334313), (586, 287532), (588, 286554), (652, 258426), (879, 191688), (882, 191036), (978, 172284), (1141, 147672), (1172, 143766), (1176, 143277), (1304, 129213), (1467, 114856), (1758, 95844), (1764, 95518), (1956, 86142), (2051, 82152), (2282, 73836), (2344, 71883), (2637, 63896), (2934, 57428), (3423, 49224), (3516, 47922), (3528, 47759), (3912, 43071), (4102, 41076), (4564, 36918), (5274, 31948), (5868, 28714), (6153, 27384), (6846, 24612), (7032, 23961), (7987, 21096), (8204, 20538), (9128, 18459), (10269, 16408), (10548, 15974), (11736, 14357), (12306, 13692)]