156928230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 420323904

約数和(自身を除く): 263395674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 167, 197, 265, 318, 334, 394, 477, 501, 530, 591, 795, 835, 954, 985, 1002, 1182, 1503, 1590, 1670, 1773, 1970, 2385, 2505, 2955, 3006, 3546, 4770, 5010, 5910, 7515, 8851, 8865, 10441, 15030, 17702, 17730, 20882, 26553, 31323, 32899, 44255, 52205, 53106, 62646, 65798, 79659, 88510, 93969, 98697, 104410, 132765, 156615, 159318, 164495, 187938, 197394, 265530, 296091, 313230, 328990, 398295, 469845, 493485, 592182, 796590, 939690, 986970, 1480455, 1743647, 2960910, 3487294, 5230941, 8718235, 10461882, 15692823, 17436470, 26154705, 31385646, 52309410, 78464115, 156928230]

約数ペア:

[(1, 156928230), (2, 78464115), (3, 52309410), (5, 31385646), (6, 26154705), (9, 17436470), (10, 15692823), (15, 10461882), (18, 8718235), (30, 5230941), (45, 3487294), (53, 2960910), (90, 1743647), (106, 1480455), (159, 986970), (167, 939690), (197, 796590), (265, 592182), (318, 493485), (334, 469845), (394, 398295), (477, 328990), (501, 313230), (530, 296091), (591, 265530), (795, 197394), (835, 187938), (954, 164495), (985, 159318), (1002, 156615), (1182, 132765), (1503, 104410), (1590, 98697), (1670, 93969), (1773, 88510), (1970, 79659), (2385, 65798), (2505, 62646), (2955, 53106), (3006, 52205), (3546, 44255), (4770, 32899), (5010, 31323), (5910, 26553), (7515, 20882), (8851, 17730), (8865, 17702), (10441, 15030)]