155369808

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:314

約数の個数: 180

約数和(自身を含む): 492896404

約数和(自身を除く): 337526596

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 37, 44, 48, 66, 72, 74, 88, 99, 111, 121, 132, 144, 148, 176, 198, 222, 241, 242, 264, 296, 333, 363, 396, 407, 444, 482, 484, 528, 592, 666, 723, 726, 792, 814, 888, 964, 968, 1089, 1221, 1332, 1446, 1452, 1584, 1628, 1776, 1928, 1936, 2169, 2178, 2442, 2651, 2664, 2892, 2904, 3256, 3663, 3856, 4338, 4356, 4477, 4884, 5302, 5328, 5784, 5808, 6512, 7326, 7953, 8676, 8712, 8917, 8954, 9768, 10604, 11568, 13431, 14652, 15906, 17352, 17424, 17834, 17908, 19536, 21208, 23859, 26751, 26862, 29161, 29304, 31812, 34704, 35668, 35816, 40293, 42416, 47718, 53502, 53724, 58322, 58608, 63624, 71336, 71632, 80253, 80586, 87483, 95436, 98087, 107004, 107448, 116644, 127248, 142672, 160506, 161172, 174966, 190872, 196174, 214008, 214896, 233288, 262449, 294261, 321012, 322344, 349932, 381744, 392348, 428016, 466576, 524898, 588522, 642024, 644688, 699864, 784696, 882783, 1049796, 1078957, 1177044, 1284048, 1399728, 1569392, 1765566, 2099592, 2157914, 2354088, 3236871, 3531132, 4199184, 4315828, 4708176, 6473742, 7062264, 8631656, 9710613, 12947484, 14124528, 17263312, 19421226, 25894968, 38842452, 51789936, 77684904, 155369808]

約数ペア:

[(1, 155369808), (2, 77684904), (3, 51789936), (4, 38842452), (6, 25894968), (8, 19421226), (9, 17263312), (11, 14124528), (12, 12947484), (16, 9710613), (18, 8631656), (22, 7062264), (24, 6473742), (33, 4708176), (36, 4315828), (37, 4199184), (44, 3531132), (48, 3236871), (66, 2354088), (72, 2157914), (74, 2099592), (88, 1765566), (99, 1569392), (111, 1399728), (121, 1284048), (132, 1177044), (144, 1078957), (148, 1049796), (176, 882783), (198, 784696), (222, 699864), (241, 644688), (242, 642024), (264, 588522), (296, 524898), (333, 466576), (363, 428016), (396, 392348), (407, 381744), (444, 349932), (482, 322344), (484, 321012), (528, 294261), (592, 262449), (666, 233288), (723, 214896), (726, 214008), (792, 196174), (814, 190872), (888, 174966), (964, 161172), (968, 160506), (1089, 142672), (1221, 127248), (1332, 116644), (1446, 107448), (1452, 107004), (1584, 98087), (1628, 95436), (1776, 87483), (1928, 80586), (1936, 80253), (2169, 71632), (2178, 71336), (2442, 63624), (2651, 58608), (2664, 58322), (2892, 53724), (2904, 53502), (3256, 47718), (3663, 42416), (3856, 40293), (4338, 35816), (4356, 35668), (4477, 34704), (4884, 31812), (5302, 29304), (5328, 29161), (5784, 26862), (5808, 26751), (6512, 23859), (7326, 21208), (7953, 19536), (8676, 17908), (8712, 17834), (8917, 17424), (8954, 17352), (9768, 15906), (10604, 14652), (11568, 13431)]