156917010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4513}}^1$

素因数の和:4603

約数の個数: 64

約数和(自身を含む): 403009920

約数和(自身を除く): 246092910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 61, 95, 114, 122, 183, 190, 285, 305, 366, 570, 610, 915, 1159, 1830, 2318, 3477, 4513, 5795, 6954, 9026, 11590, 13539, 17385, 22565, 27078, 34770, 45130, 67695, 85747, 135390, 171494, 257241, 275293, 428735, 514482, 550586, 825879, 857470, 1286205, 1376465, 1651758, 2572410, 2752930, 4129395, 5230567, 8258790, 10461134, 15691701, 26152835, 31383402, 52305670, 78458505, 156917010]

約数ペア:

[(1, 156917010), (2, 78458505), (3, 52305670), (5, 31383402), (6, 26152835), (10, 15691701), (15, 10461134), (19, 8258790), (30, 5230567), (38, 4129395), (57, 2752930), (61, 2572410), (95, 1651758), (114, 1376465), (122, 1286205), (183, 857470), (190, 825879), (285, 550586), (305, 514482), (366, 428735), (570, 275293), (610, 257241), (915, 171494), (1159, 135390), (1830, 85747), (2318, 67695), (3477, 45130), (4513, 34770), (5795, 27078), (6954, 22565), (9026, 17385), (11590, 13539)]