173130516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:550

約数の個数: 144

約数和(自身を含む): 510741504

約数和(自身を除く): 337610988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 47, 51, 52, 68, 78, 94, 102, 117, 141, 153, 156, 188, 204, 221, 234, 282, 306, 423, 442, 463, 468, 564, 611, 612, 663, 799, 846, 884, 926, 1222, 1326, 1389, 1598, 1692, 1833, 1852, 1989, 2397, 2444, 2652, 2778, 3196, 3666, 3978, 4167, 4794, 5499, 5556, 6019, 7191, 7332, 7871, 7956, 8334, 9588, 10387, 10998, 12038, 14382, 15742, 16668, 18057, 20774, 21761, 21996, 23613, 24076, 28764, 31161, 31484, 36114, 41548, 43522, 47226, 54171, 62322, 65283, 70839, 72228, 87044, 93483, 94452, 102323, 108342, 124644, 130566, 141678, 186966, 195849, 204646, 216684, 261132, 282893, 283356, 306969, 369937, 373932, 391698, 409292, 565786, 613938, 739874, 783396, 848679, 920907, 1109811, 1131572, 1227876, 1479748, 1697358, 1841814, 2219622, 2546037, 3329433, 3394716, 3683628, 4439244, 4809181, 5092074, 6658866, 9618362, 10184148, 13317732, 14427543, 19236724, 28855086, 43282629, 57710172, 86565258, 173130516]

約数ペア:

[(1, 173130516), (2, 86565258), (3, 57710172), (4, 43282629), (6, 28855086), (9, 19236724), (12, 14427543), (13, 13317732), (17, 10184148), (18, 9618362), (26, 6658866), (34, 5092074), (36, 4809181), (39, 4439244), (47, 3683628), (51, 3394716), (52, 3329433), (68, 2546037), (78, 2219622), (94, 1841814), (102, 1697358), (117, 1479748), (141, 1227876), (153, 1131572), (156, 1109811), (188, 920907), (204, 848679), (221, 783396), (234, 739874), (282, 613938), (306, 565786), (423, 409292), (442, 391698), (463, 373932), (468, 369937), (564, 306969), (611, 283356), (612, 282893), (663, 261132), (799, 216684), (846, 204646), (884, 195849), (926, 186966), (1222, 141678), (1326, 130566), (1389, 124644), (1598, 108342), (1692, 102323), (1833, 94452), (1852, 93483), (1989, 87044), (2397, 72228), (2444, 70839), (2652, 65283), (2778, 62322), (3196, 54171), (3666, 47226), (3978, 43522), (4167, 41548), (4794, 36114), (5499, 31484), (5556, 31161), (6019, 28764), (7191, 24076), (7332, 23613), (7871, 21996), (7956, 21761), (8334, 20774), (9588, 18057), (10387, 16668), (10998, 15742), (12038, 14382)]