156913692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 413650944

約数和(自身を除く): 256737252

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 71, 78, 93, 124, 142, 156, 186, 213, 284, 372, 403, 426, 457, 806, 852, 914, 923, 1209, 1371, 1612, 1828, 1846, 2201, 2418, 2742, 2769, 3692, 4402, 4836, 5484, 5538, 5941, 6603, 8804, 11076, 11882, 13206, 14167, 17823, 23764, 26412, 28334, 28613, 32447, 35646, 42501, 56668, 57226, 64894, 71292, 85002, 85839, 97341, 114452, 129788, 170004, 171678, 184171, 194682, 343356, 368342, 389364, 421811, 552513, 736684, 843622, 1005857, 1105026, 1265433, 1687244, 2011714, 2210052, 2530866, 3017571, 4023428, 5061732, 6035142, 12070284, 13076141, 26152282, 39228423, 52304564, 78456846, 156913692]

約数ペア:

[(1, 156913692), (2, 78456846), (3, 52304564), (4, 39228423), (6, 26152282), (12, 13076141), (13, 12070284), (26, 6035142), (31, 5061732), (39, 4023428), (52, 3017571), (62, 2530866), (71, 2210052), (78, 2011714), (93, 1687244), (124, 1265433), (142, 1105026), (156, 1005857), (186, 843622), (213, 736684), (284, 552513), (372, 421811), (403, 389364), (426, 368342), (457, 343356), (806, 194682), (852, 184171), (914, 171678), (923, 170004), (1209, 129788), (1371, 114452), (1612, 97341), (1828, 85839), (1846, 85002), (2201, 71292), (2418, 64894), (2742, 57226), (2769, 56668), (3692, 42501), (4402, 35646), (4836, 32447), (5484, 28613), (5538, 28334), (5941, 26412), (6603, 23764), (8804, 17823), (11076, 14167), (11882, 13206)]