156915217336

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1\times {\mathrm{4973}}^1$

素因数の和:5488

約数の個数: 64

約数和(自身を含む): 300290328000

約数和(自身を除く): 143375110664

約数列:

[1, 2, 4, 8, 103, 149, 206, 257, 298, 412, 514, 596, 824, 1028, 1192, 2056, 4973, 9946, 15347, 19892, 26471, 30694, 38293, 39784, 52942, 61388, 76586, 105884, 122776, 153172, 211768, 306344, 512219, 740977, 1024438, 1278061, 1481954, 2048876, 2556122, 2963908, 3944179, 4097752, 5112244, 5927816, 7888358, 10224488, 15776716, 31553432, 76320631, 131640283, 152641262, 190431089, 263280566, 305282524, 380862178, 526561132, 610565048, 761724356, 1053122264, 1523448712, 19614402167, 39228804334, 78457608668, 156915217336]

約数ペア:

[(1, 156915217336), (2, 78457608668), (4, 39228804334), (8, 19614402167), (103, 1523448712), (149, 1053122264), (206, 761724356), (257, 610565048), (298, 526561132), (412, 380862178), (514, 305282524), (596, 263280566), (824, 190431089), (1028, 152641262), (1192, 131640283), (2056, 76320631), (4973, 31553432), (9946, 15776716), (15347, 10224488), (19892, 7888358), (26471, 5927816), (30694, 5112244), (38293, 4097752), (39784, 3944179), (52942, 2963908), (61388, 2556122), (76586, 2048876), (105884, 1481954), (122776, 1278061), (153172, 1024438), (211768, 740977), (306344, 512219)]