156748410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19139}}^1$

素因数の和:19172

約数の個数: 96

約数和(自身を含む): 501621120

約数和(自身を除く): 344872710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 19139, 38278, 57417, 95695, 114834, 133973, 172251, 191390, 248807, 267946, 287085, 344502, 401919, 497614, 574170, 669865, 746421, 803838, 861255, 1205757, 1244035, 1339730, 1492842, 1722510, 1741649, 2009595, 2239263, 2411514, 2488070, 3483298, 3732105, 4019190, 4478526, 5224947, 6028785, 7464210, 8708245, 10449894, 11196315, 12057570, 15674841, 17416490, 22392630, 26124735, 31349682, 52249470, 78374205, 156748410]

約数ペア:

[(1, 156748410), (2, 78374205), (3, 52249470), (5, 31349682), (6, 26124735), (7, 22392630), (9, 17416490), (10, 15674841), (13, 12057570), (14, 11196315), (15, 10449894), (18, 8708245), (21, 7464210), (26, 6028785), (30, 5224947), (35, 4478526), (39, 4019190), (42, 3732105), (45, 3483298), (63, 2488070), (65, 2411514), (70, 2239263), (78, 2009595), (90, 1741649), (91, 1722510), (105, 1492842), (117, 1339730), (126, 1244035), (130, 1205757), (182, 861255), (195, 803838), (210, 746421), (234, 669865), (273, 574170), (315, 497614), (390, 401919), (455, 344502), (546, 287085), (585, 267946), (630, 248807), (819, 191390), (910, 172251), (1170, 133973), (1365, 114834), (1638, 95695), (2730, 57417), (4095, 38278), (8190, 19139)]