156944460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 451346112

約数和(自身を除く): 294401652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 137, 183, 244, 274, 305, 313, 366, 411, 548, 610, 626, 685, 732, 822, 915, 939, 1220, 1252, 1370, 1565, 1644, 1830, 1878, 2055, 2740, 3130, 3660, 3756, 4110, 4695, 6260, 8220, 8357, 9390, 16714, 18780, 19093, 25071, 33428, 38186, 41785, 42881, 50142, 57279, 76372, 83570, 85762, 95465, 100284, 114558, 125355, 128643, 167140, 171524, 190930, 214405, 229116, 250710, 257286, 286395, 381860, 428810, 501420, 514572, 572790, 643215, 857620, 1145580, 1286430, 2572860, 2615741, 5231482, 7847223, 10462964, 13078705, 15694446, 26157410, 31388892, 39236115, 52314820, 78472230, 156944460]

約数ペア:

[(1, 156944460), (2, 78472230), (3, 52314820), (4, 39236115), (5, 31388892), (6, 26157410), (10, 15694446), (12, 13078705), (15, 10462964), (20, 7847223), (30, 5231482), (60, 2615741), (61, 2572860), (122, 1286430), (137, 1145580), (183, 857620), (244, 643215), (274, 572790), (305, 514572), (313, 501420), (366, 428810), (411, 381860), (548, 286395), (610, 257286), (626, 250710), (685, 229116), (732, 214405), (822, 190930), (915, 171524), (939, 167140), (1220, 128643), (1252, 125355), (1370, 114558), (1565, 100284), (1644, 95465), (1830, 85762), (1878, 83570), (2055, 76372), (2740, 57279), (3130, 50142), (3660, 42881), (3756, 41785), (4110, 38186), (4695, 33428), (6260, 25071), (8220, 19093), (8357, 18780), (9390, 16714)]