155242008

素因数分解:

$2^3\times 3^7\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:513

約数の個数: 128

約数和(自身を含む): 460512000

約数和(自身を除く): 305269992

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, 467, 486, 513, 648, 684, 729, 934, 972, 1026, 1368, 1401, 1458, 1539, 1868, 1944, 2052, 2187, 2802, 2916, 3078, 3736, 4104, 4203, 4374, 4617, 5604, 5832, 6156, 8406, 8748, 8873, 9234, 11208, 12312, 12609, 13851, 16812, 17496, 17746, 18468, 25218, 26619, 27702, 33624, 35492, 36936, 37827, 41553, 50436, 53238, 55404, 70984, 75654, 79857, 83106, 100872, 106476, 110808, 113481, 151308, 159714, 166212, 212952, 226962, 239571, 302616, 319428, 332424, 340443, 453924, 479142, 638856, 680886, 718713, 907848, 958284, 1021329, 1361772, 1437426, 1916568, 2042658, 2156139, 2723544, 2874852, 4085316, 4312278, 5749704, 6468417, 8170632, 8624556, 12936834, 17249112, 19405251, 25873668, 38810502, 51747336, 77621004, 155242008]

約数ペア:

[(1, 155242008), (2, 77621004), (3, 51747336), (4, 38810502), (6, 25873668), (8, 19405251), (9, 17249112), (12, 12936834), (18, 8624556), (19, 8170632), (24, 6468417), (27, 5749704), (36, 4312278), (38, 4085316), (54, 2874852), (57, 2723544), (72, 2156139), (76, 2042658), (81, 1916568), (108, 1437426), (114, 1361772), (152, 1021329), (162, 958284), (171, 907848), (216, 718713), (228, 680886), (243, 638856), (324, 479142), (342, 453924), (456, 340443), (467, 332424), (486, 319428), (513, 302616), (648, 239571), (684, 226962), (729, 212952), (934, 166212), (972, 159714), (1026, 151308), (1368, 113481), (1401, 110808), (1458, 106476), (1539, 100872), (1868, 83106), (1944, 79857), (2052, 75654), (2187, 70984), (2802, 55404), (2916, 53238), (3078, 50436), (3736, 41553), (4104, 37827), (4203, 36936), (4374, 35492), (4617, 33624), (5604, 27702), (5832, 26619), (6156, 25218), (8406, 18468), (8748, 17746), (8873, 17496), (9234, 16812), (11208, 13851), (12312, 12609)]