120890388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1399}}^1$

素因数の和:1804

約数の個数: 48

約数和(自身を含む): 297920000

約数和(自身を除く): 177029612

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 379, 758, 1137, 1399, 1516, 2274, 2798, 4197, 4548, 5596, 7201, 8394, 14402, 16788, 21603, 26581, 28804, 43206, 53162, 79743, 86412, 106324, 159486, 318972, 530221, 1060442, 1590663, 2120884, 3181326, 6362652, 10074199, 20148398, 30222597, 40296796, 60445194, 120890388]

約数ペア:

[(1, 120890388), (2, 60445194), (3, 40296796), (4, 30222597), (6, 20148398), (12, 10074199), (19, 6362652), (38, 3181326), (57, 2120884), (76, 1590663), (114, 1060442), (228, 530221), (379, 318972), (758, 159486), (1137, 106324), (1399, 86412), (1516, 79743), (2274, 53162), (2798, 43206), (4197, 28804), (4548, 26581), (5596, 21603), (7201, 16788), (8394, 14402)]