157084505766

素因数分解:

$2^1\times 3^4\times {\mathrm{197}}^1\times {\mathrm{1931}}^1\times {\mathrm{2549}}^1$

素因数の和:4691

約数の個数: 80

約数和(自身を含む): 354094448400

約数和(自身を除く): 197009942634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 197, 394, 591, 1182, 1773, 1931, 2549, 3546, 3862, 5098, 5319, 5793, 7647, 10638, 11586, 15294, 15957, 17379, 22941, 31914, 34758, 45882, 52137, 68823, 104274, 137646, 156411, 206469, 312822, 380407, 412938, 502153, 760814, 1004306, 1141221, 1506459, 2282442, 3012918, 3423663, 4519377, 4922119, 6847326, 9038754, 9844238, 10270989, 13558131, 14766357, 20541978, 27116262, 29532714, 30812967, 40674393, 44299071, 61625934, 81348786, 88598142, 132897213, 265794426, 398691639, 797383278, 969657443, 1939314886, 2908972329, 5817944658, 8726916987, 17453833974, 26180750961, 52361501922, 78542252883, 157084505766]

約数ペア:

[(1, 157084505766), (2, 78542252883), (3, 52361501922), (6, 26180750961), (9, 17453833974), (18, 8726916987), (27, 5817944658), (54, 2908972329), (81, 1939314886), (162, 969657443), (197, 797383278), (394, 398691639), (591, 265794426), (1182, 132897213), (1773, 88598142), (1931, 81348786), (2549, 61625934), (3546, 44299071), (3862, 40674393), (5098, 30812967), (5319, 29532714), (5793, 27116262), (7647, 20541978), (10638, 14766357), (11586, 13558131), (15294, 10270989), (15957, 9844238), (17379, 9038754), (22941, 6847326), (31914, 4922119), (34758, 4519377), (45882, 3423663), (52137, 3012918), (68823, 2282442), (104274, 1506459), (137646, 1141221), (156411, 1004306), (206469, 760814), (312822, 502153), (380407, 412938)]