156799860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12043}}^1$

素因数の和:12093

約数の個数: 96

約数和(自身を含む): 517988352

約数和(自身を除く): 361188492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 12043, 13020, 24086, 36129, 48172, 60215, 72258, 84301, 120430, 144516, 168602, 180645, 240860, 252903, 337204, 361290, 373333, 421505, 505806, 722580, 746666, 843010, 1011612, 1119999, 1264515, 1493332, 1686020, 1866665, 2239998, 2529030, 2613331, 3733330, 4479996, 5058060, 5226662, 5599995, 7466660, 7839993, 10453324, 11199990, 13066655, 15679986, 22399980, 26133310, 31359972, 39199965, 52266620, 78399930, 156799860]

約数ペア:

[(1, 156799860), (2, 78399930), (3, 52266620), (4, 39199965), (5, 31359972), (6, 26133310), (7, 22399980), (10, 15679986), (12, 13066655), (14, 11199990), (15, 10453324), (20, 7839993), (21, 7466660), (28, 5599995), (30, 5226662), (31, 5058060), (35, 4479996), (42, 3733330), (60, 2613331), (62, 2529030), (70, 2239998), (84, 1866665), (93, 1686020), (105, 1493332), (124, 1264515), (140, 1119999), (155, 1011612), (186, 843010), (210, 746666), (217, 722580), (310, 505806), (372, 421505), (420, 373333), (434, 361290), (465, 337204), (620, 252903), (651, 240860), (868, 180645), (930, 168602), (1085, 144516), (1302, 120430), (1860, 84301), (2170, 72258), (2604, 60215), (3255, 48172), (4340, 36129), (6510, 24086), (12043, 13020)]