151917084

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 449554560

約数和(自身を除く): 297637476

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 61, 66, 76, 99, 114, 122, 132, 171, 183, 198, 209, 228, 244, 331, 342, 366, 396, 418, 549, 627, 662, 671, 684, 732, 836, 993, 1098, 1159, 1254, 1324, 1342, 1881, 1986, 2013, 2196, 2318, 2508, 2684, 2979, 3477, 3641, 3762, 3972, 4026, 4636, 5958, 6039, 6289, 6954, 7282, 7524, 8052, 10431, 10923, 11916, 12078, 12578, 12749, 13908, 14564, 18867, 20191, 20862, 21846, 24156, 25156, 25498, 32769, 37734, 38247, 40382, 41724, 43692, 50996, 56601, 60573, 65538, 69179, 75468, 76494, 80764, 113202, 114741, 121146, 131076, 138358, 152988, 181719, 207537, 222101, 226404, 229482, 242292, 276716, 363438, 383629, 415074, 444202, 458964, 622611, 666303, 726876, 767258, 830148, 888404, 1150887, 1245222, 1332606, 1534516, 1998909, 2301774, 2490444, 2665212, 3452661, 3997818, 4219919, 4603548, 6905322, 7995636, 8439838, 12659757, 13810644, 16879676, 25319514, 37979271, 50639028, 75958542, 151917084]

約数ペア:

[(1, 151917084), (2, 75958542), (3, 50639028), (4, 37979271), (6, 25319514), (9, 16879676), (11, 13810644), (12, 12659757), (18, 8439838), (19, 7995636), (22, 6905322), (33, 4603548), (36, 4219919), (38, 3997818), (44, 3452661), (57, 2665212), (61, 2490444), (66, 2301774), (76, 1998909), (99, 1534516), (114, 1332606), (122, 1245222), (132, 1150887), (171, 888404), (183, 830148), (198, 767258), (209, 726876), (228, 666303), (244, 622611), (331, 458964), (342, 444202), (366, 415074), (396, 383629), (418, 363438), (549, 276716), (627, 242292), (662, 229482), (671, 226404), (684, 222101), (732, 207537), (836, 181719), (993, 152988), (1098, 138358), (1159, 131076), (1254, 121146), (1324, 114741), (1342, 113202), (1881, 80764), (1986, 76494), (2013, 75468), (2196, 69179), (2318, 65538), (2508, 60573), (2684, 56601), (2979, 50996), (3477, 43692), (3641, 41724), (3762, 40382), (3972, 38247), (4026, 37734), (4636, 32769), (5958, 25498), (6039, 25156), (6289, 24156), (6954, 21846), (7282, 20862), (7524, 20191), (8052, 18867), (10431, 14564), (10923, 13908), (11916, 12749), (12078, 12578)]