148796172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:820

約数の個数: 144

約数和(自身を含む): 465454080

約数和(自身を除く): 316657908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 47, 51, 63, 68, 84, 94, 102, 119, 126, 141, 153, 188, 204, 238, 252, 282, 306, 329, 357, 423, 476, 564, 612, 658, 714, 739, 799, 846, 987, 1071, 1316, 1428, 1478, 1598, 1692, 1974, 2142, 2217, 2397, 2956, 2961, 3196, 3948, 4284, 4434, 4794, 5173, 5593, 5922, 6651, 7191, 8868, 9588, 10346, 11186, 11844, 12563, 13302, 14382, 15519, 16779, 20692, 22372, 25126, 26604, 28764, 31038, 33558, 34733, 37689, 46557, 50252, 50337, 62076, 67116, 69466, 75378, 87941, 93114, 100674, 104199, 113067, 138932, 150756, 175882, 186228, 201348, 208398, 226134, 243131, 263823, 312597, 351764, 416796, 452268, 486262, 527646, 590461, 625194, 729393, 791469, 972524, 1055292, 1180922, 1250388, 1458786, 1582938, 1771383, 2188179, 2361844, 2917572, 3165876, 3542766, 4133227, 4376358, 5314149, 7085532, 8266454, 8752716, 10628298, 12399681, 16532908, 21256596, 24799362, 37199043, 49598724, 74398086, 148796172]

約数ペア:

[(1, 148796172), (2, 74398086), (3, 49598724), (4, 37199043), (6, 24799362), (7, 21256596), (9, 16532908), (12, 12399681), (14, 10628298), (17, 8752716), (18, 8266454), (21, 7085532), (28, 5314149), (34, 4376358), (36, 4133227), (42, 3542766), (47, 3165876), (51, 2917572), (63, 2361844), (68, 2188179), (84, 1771383), (94, 1582938), (102, 1458786), (119, 1250388), (126, 1180922), (141, 1055292), (153, 972524), (188, 791469), (204, 729393), (238, 625194), (252, 590461), (282, 527646), (306, 486262), (329, 452268), (357, 416796), (423, 351764), (476, 312597), (564, 263823), (612, 243131), (658, 226134), (714, 208398), (739, 201348), (799, 186228), (846, 175882), (987, 150756), (1071, 138932), (1316, 113067), (1428, 104199), (1478, 100674), (1598, 93114), (1692, 87941), (1974, 75378), (2142, 69466), (2217, 67116), (2397, 62076), (2956, 50337), (2961, 50252), (3196, 46557), (3948, 37689), (4284, 34733), (4434, 33558), (4794, 31038), (5173, 28764), (5593, 26604), (5922, 25126), (6651, 22372), (7191, 20692), (8868, 16779), (9588, 15519), (10346, 14382), (11186, 13302), (11844, 12563)]