158445924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{389}}^1$

素因数の和:789

約数の個数: 96

約数和(自身を含む): 457416960

約数和(自身を除く): 298971036

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 373, 389, 546, 746, 778, 1092, 1119, 1167, 1492, 1556, 2238, 2334, 2611, 2723, 4476, 4668, 4849, 5057, 5222, 5446, 7833, 8169, 9698, 10114, 10444, 10892, 14547, 15171, 15666, 16338, 19396, 20228, 29094, 30342, 31332, 32676, 33943, 35399, 58188, 60684, 67886, 70798, 101829, 106197, 135772, 141596, 145097, 203658, 212394, 290194, 407316, 424788, 435291, 580388, 870582, 1015679, 1741164, 1886261, 2031358, 3047037, 3772522, 4062716, 5658783, 6094074, 7545044, 11317566, 12188148, 13203827, 22635132, 26407654, 39611481, 52815308, 79222962, 158445924]

約数ペア:

[(1, 158445924), (2, 79222962), (3, 52815308), (4, 39611481), (6, 26407654), (7, 22635132), (12, 13203827), (13, 12188148), (14, 11317566), (21, 7545044), (26, 6094074), (28, 5658783), (39, 4062716), (42, 3772522), (52, 3047037), (78, 2031358), (84, 1886261), (91, 1741164), (156, 1015679), (182, 870582), (273, 580388), (364, 435291), (373, 424788), (389, 407316), (546, 290194), (746, 212394), (778, 203658), (1092, 145097), (1119, 141596), (1167, 135772), (1492, 106197), (1556, 101829), (2238, 70798), (2334, 67886), (2611, 60684), (2723, 58188), (4476, 35399), (4668, 33943), (4849, 32676), (5057, 31332), (5222, 30342), (5446, 29094), (7833, 20228), (8169, 19396), (9698, 16338), (10114, 15666), (10444, 15171), (10892, 14547)]