156765637428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{303379}}^1$

素因数の和:303569

約数の個数: 72

約数和(自身を含む): 391178172000

約数和(自身を除く): 234412534572

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 149, 204, 289, 298, 447, 578, 596, 867, 894, 1156, 1734, 1788, 2533, 3468, 5066, 7599, 10132, 15198, 30396, 43061, 86122, 129183, 172244, 258366, 303379, 516732, 606758, 910137, 1213516, 1820274, 3640548, 5157443, 10314886, 15472329, 20629772, 30944658, 45203471, 61889316, 87676531, 90406942, 135610413, 175353062, 180813884, 263029593, 271220826, 350706124, 526059186, 542441652, 768459007, 1052118372, 1536918014, 2305377021, 3073836028, 4610754042, 9221508084, 13063803119, 26127606238, 39191409357, 52255212476, 78382818714, 156765637428]

約数ペア:

[(1, 156765637428), (2, 78382818714), (3, 52255212476), (4, 39191409357), (6, 26127606238), (12, 13063803119), (17, 9221508084), (34, 4610754042), (51, 3073836028), (68, 2305377021), (102, 1536918014), (149, 1052118372), (204, 768459007), (289, 542441652), (298, 526059186), (447, 350706124), (578, 271220826), (596, 263029593), (867, 180813884), (894, 175353062), (1156, 135610413), (1734, 90406942), (1788, 87676531), (2533, 61889316), (3468, 45203471), (5066, 30944658), (7599, 20629772), (10132, 15472329), (15198, 10314886), (30396, 5157443), (43061, 3640548), (86122, 1820274), (129183, 1213516), (172244, 910137), (258366, 606758), (303379, 516732)]