146603988

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{569}}^1$

素因数の和:1017

約数の個数: 72

約数和(自身を含む): 394004520

約数和(自身を除く): 247400532

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 421, 569, 612, 842, 1138, 1263, 1684, 1707, 2276, 2526, 3414, 3789, 5052, 5121, 6828, 7157, 7578, 9673, 10242, 14314, 15156, 19346, 20484, 21471, 28628, 29019, 38692, 42942, 58038, 64413, 85884, 87057, 116076, 128826, 174114, 239549, 257652, 348228, 479098, 718647, 958196, 1437294, 2155941, 2874588, 4072333, 4311882, 8144666, 8623764, 12216999, 16289332, 24433998, 36650997, 48867996, 73301994, 146603988]

約数ペア:

[(1, 146603988), (2, 73301994), (3, 48867996), (4, 36650997), (6, 24433998), (9, 16289332), (12, 12216999), (17, 8623764), (18, 8144666), (34, 4311882), (36, 4072333), (51, 2874588), (68, 2155941), (102, 1437294), (153, 958196), (204, 718647), (306, 479098), (421, 348228), (569, 257652), (612, 239549), (842, 174114), (1138, 128826), (1263, 116076), (1684, 87057), (1707, 85884), (2276, 64413), (2526, 58038), (3414, 42942), (3789, 38692), (5052, 29019), (5121, 28628), (6828, 21471), (7157, 20484), (7578, 19346), (9673, 15156), (10242, 14314)]