156960787914

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{7477}}^1\times {\mathrm{23801}}^1$

素因数の和:31300

約数の個数: 72

約数和(自身を含む): 395674784388

約数和(自身を除く): 238713996474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 7477, 14954, 22431, 23801, 44862, 47602, 52339, 67293, 71403, 104678, 134586, 142806, 157017, 166607, 214209, 314034, 333214, 366373, 428418, 471051, 499821, 732746, 942102, 999642, 1099119, 1166249, 1499463, 2198238, 2332498, 2998926, 3297357, 3498747, 6594714, 6997494, 10496241, 20992482, 177960077, 355920154, 533880231, 1067760462, 1245720539, 1601640693, 2491441078, 3203281386, 3737161617, 7474323234, 8720043773, 11211484851, 17440087546, 22422969702, 26160131319, 52320262638, 78480393957, 156960787914]

約数ペア:

[(1, 156960787914), (2, 78480393957), (3, 52320262638), (6, 26160131319), (7, 22422969702), (9, 17440087546), (14, 11211484851), (18, 8720043773), (21, 7474323234), (42, 3737161617), (49, 3203281386), (63, 2491441078), (98, 1601640693), (126, 1245720539), (147, 1067760462), (294, 533880231), (441, 355920154), (882, 177960077), (7477, 20992482), (14954, 10496241), (22431, 6997494), (23801, 6594714), (44862, 3498747), (47602, 3297357), (52339, 2998926), (67293, 2332498), (71403, 2198238), (104678, 1499463), (134586, 1166249), (142806, 1099119), (157017, 999642), (166607, 942102), (214209, 732746), (314034, 499821), (333214, 471051), (366373, 428418)]