140217462

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:595

約数の個数: 144

約数和(自身を含む): 404834976

約数和(自身を除く): 264617514

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 51, 63, 66, 77, 99, 102, 119, 121, 126, 153, 154, 187, 198, 231, 238, 242, 306, 357, 363, 374, 462, 541, 561, 693, 714, 726, 847, 1071, 1082, 1089, 1122, 1309, 1386, 1623, 1683, 1694, 2057, 2142, 2178, 2541, 2618, 3246, 3366, 3787, 3927, 4114, 4869, 5082, 5951, 6171, 7574, 7623, 7854, 9197, 9738, 11361, 11781, 11902, 12342, 14399, 15246, 17853, 18394, 18513, 22722, 23562, 27591, 28798, 34083, 35706, 37026, 41657, 43197, 53559, 55182, 64379, 65461, 68166, 82773, 83314, 86394, 101167, 107118, 124971, 128758, 129591, 130922, 165546, 193137, 196383, 202334, 249942, 259182, 303501, 374913, 386274, 392766, 458227, 579411, 589149, 607002, 708169, 749826, 910503, 916454, 1112837, 1158822, 1178298, 1374681, 1416338, 1821006, 2124507, 2225674, 2749362, 3338511, 4124043, 4249014, 6373521, 6677022, 7789859, 8248086, 10015533, 12747042, 15579718, 20031066, 23369577, 46739154, 70108731, 140217462]

約数ペア:

[(1, 140217462), (2, 70108731), (3, 46739154), (6, 23369577), (7, 20031066), (9, 15579718), (11, 12747042), (14, 10015533), (17, 8248086), (18, 7789859), (21, 6677022), (22, 6373521), (33, 4249014), (34, 4124043), (42, 3338511), (51, 2749362), (63, 2225674), (66, 2124507), (77, 1821006), (99, 1416338), (102, 1374681), (119, 1178298), (121, 1158822), (126, 1112837), (153, 916454), (154, 910503), (187, 749826), (198, 708169), (231, 607002), (238, 589149), (242, 579411), (306, 458227), (357, 392766), (363, 386274), (374, 374913), (462, 303501), (541, 259182), (561, 249942), (693, 202334), (714, 196383), (726, 193137), (847, 165546), (1071, 130922), (1082, 129591), (1089, 128758), (1122, 124971), (1309, 107118), (1386, 101167), (1623, 86394), (1683, 83314), (1694, 82773), (2057, 68166), (2142, 65461), (2178, 64379), (2541, 55182), (2618, 53559), (3246, 43197), (3366, 41657), (3787, 37026), (3927, 35706), (4114, 34083), (4869, 28798), (5082, 27591), (5951, 23562), (6171, 22722), (7574, 18513), (7623, 18394), (7854, 17853), (9197, 15246), (9738, 14399), (11361, 12342), (11781, 11902)]