157156727288

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{19469}}^1$

素因数の和:19797

約数の個数: 96

約数和(自身を含む): 335600496000

約数和(自身を除く): 178443768712

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 269, 341, 484, 538, 682, 968, 1076, 1364, 2152, 2728, 2959, 3751, 5918, 7502, 8339, 11836, 15004, 16678, 19469, 23672, 30008, 32549, 33356, 38938, 65098, 66712, 77876, 91729, 130196, 155752, 183458, 214159, 260392, 366916, 428318, 603539, 733832, 856636, 1009019, 1207078, 1713272, 2018038, 2355749, 2414156, 4036076, 4711498, 4828312, 5237161, 6638929, 8072152, 9422996, 10474322, 13277858, 18845992, 20948644, 26555716, 41897288, 53111432, 57608771, 73028219, 115217542, 146056438, 162351991, 230435084, 292112876, 324703982, 460870168, 584225752, 633696481, 649407964, 1267392962, 1298815928, 1785871901, 2534785924, 3571743802, 5069571848, 7143487604, 14286975208, 19644590911, 39289181822, 78578363644, 157156727288]

約数ペア:

[(1, 157156727288), (2, 78578363644), (4, 39289181822), (8, 19644590911), (11, 14286975208), (22, 7143487604), (31, 5069571848), (44, 3571743802), (62, 2534785924), (88, 1785871901), (121, 1298815928), (124, 1267392962), (242, 649407964), (248, 633696481), (269, 584225752), (341, 460870168), (484, 324703982), (538, 292112876), (682, 230435084), (968, 162351991), (1076, 146056438), (1364, 115217542), (2152, 73028219), (2728, 57608771), (2959, 53111432), (3751, 41897288), (5918, 26555716), (7502, 20948644), (8339, 18845992), (11836, 13277858), (15004, 10474322), (16678, 9422996), (19469, 8072152), (23672, 6638929), (30008, 5237161), (32549, 4828312), (33356, 4711498), (38938, 4036076), (65098, 2414156), (66712, 2355749), (77876, 2018038), (91729, 1713272), (130196, 1207078), (155752, 1009019), (183458, 856636), (214159, 733832), (260392, 603539), (366916, 428318)]