181835928

素因数分解:

$2^3\times 3^7\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:593

約数の個数: 128

約数和(自身を含む): 539232000

約数和(自身を除く): 357396072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 243, 324, 342, 456, 486, 513, 547, 648, 684, 729, 972, 1026, 1094, 1368, 1458, 1539, 1641, 1944, 2052, 2187, 2188, 2916, 3078, 3282, 4104, 4374, 4376, 4617, 4923, 5832, 6156, 6564, 8748, 9234, 9846, 10393, 12312, 13128, 13851, 14769, 17496, 18468, 19692, 20786, 27702, 29538, 31179, 36936, 39384, 41553, 41572, 44307, 55404, 59076, 62358, 83106, 83144, 88614, 93537, 110808, 118152, 124716, 132921, 166212, 177228, 187074, 249432, 265842, 280611, 332424, 354456, 374148, 398763, 531684, 561222, 748296, 797526, 841833, 1063368, 1122444, 1196289, 1595052, 1683666, 2244888, 2392578, 2525499, 3190104, 3367332, 4785156, 5050998, 6734664, 7576497, 9570312, 10101996, 15152994, 20203992, 22729491, 30305988, 45458982, 60611976, 90917964, 181835928]

約数ペア:

[(1, 181835928), (2, 90917964), (3, 60611976), (4, 45458982), (6, 30305988), (8, 22729491), (9, 20203992), (12, 15152994), (18, 10101996), (19, 9570312), (24, 7576497), (27, 6734664), (36, 5050998), (38, 4785156), (54, 3367332), (57, 3190104), (72, 2525499), (76, 2392578), (81, 2244888), (108, 1683666), (114, 1595052), (152, 1196289), (162, 1122444), (171, 1063368), (216, 841833), (228, 797526), (243, 748296), (324, 561222), (342, 531684), (456, 398763), (486, 374148), (513, 354456), (547, 332424), (648, 280611), (684, 265842), (729, 249432), (972, 187074), (1026, 177228), (1094, 166212), (1368, 132921), (1458, 124716), (1539, 118152), (1641, 110808), (1944, 93537), (2052, 88614), (2187, 83144), (2188, 83106), (2916, 62358), (3078, 59076), (3282, 55404), (4104, 44307), (4374, 41572), (4376, 41553), (4617, 39384), (4923, 36936), (5832, 31179), (6156, 29538), (6564, 27702), (8748, 20786), (9234, 19692), (9846, 18468), (10393, 17496), (12312, 14769), (13128, 13851)]