156711087932

素因数分解:

$2^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{27239}}^1$

素因数の和:27603

約数の個数: 72

約数和(自身を含む): 322802172000

約数和(自身を除く): 166091084068

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 149, 196, 197, 298, 394, 596, 788, 1043, 1379, 2086, 2758, 4172, 5516, 7301, 9653, 14602, 19306, 27239, 29204, 29353, 38612, 54478, 58706, 108956, 117412, 190673, 205471, 381346, 410942, 762692, 821884, 1334711, 1438297, 2669422, 2876594, 4058611, 5338844, 5366083, 5753188, 8117222, 10732166, 16234444, 21464332, 28410277, 37562581, 56820554, 75125162, 113641108, 150250324, 198871939, 262938067, 397743878, 525876134, 795487756, 799546367, 1051752268, 1599092734, 3198185468, 5596824569, 11193649138, 22387298276, 39177771983, 78355543966, 156711087932]

約数ペア:

[(1, 156711087932), (2, 78355543966), (4, 39177771983), (7, 22387298276), (14, 11193649138), (28, 5596824569), (49, 3198185468), (98, 1599092734), (149, 1051752268), (196, 799546367), (197, 795487756), (298, 525876134), (394, 397743878), (596, 262938067), (788, 198871939), (1043, 150250324), (1379, 113641108), (2086, 75125162), (2758, 56820554), (4172, 37562581), (5516, 28410277), (7301, 21464332), (9653, 16234444), (14602, 10732166), (19306, 8117222), (27239, 5753188), (29204, 5366083), (29353, 5338844), (38612, 4058611), (54478, 2876594), (58706, 2669422), (108956, 1438297), (117412, 1334711), (190673, 821884), (205471, 762692), (381346, 410942)]