155064896

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:292

約数の個数: 112

約数和(自身を含む): 373075200

約数和(自身を除く): 218010304

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 101, 112, 149, 161, 184, 202, 224, 298, 322, 368, 404, 448, 596, 644, 707, 736, 808, 1043, 1192, 1288, 1414, 1472, 1616, 2086, 2323, 2384, 2576, 2828, 3232, 3427, 4172, 4646, 4768, 5152, 5656, 6464, 6854, 8344, 9292, 9536, 10304, 11312, 13708, 15049, 16261, 16688, 18584, 22624, 23989, 27416, 30098, 32522, 33376, 37168, 45248, 47978, 54832, 60196, 65044, 66752, 74336, 95956, 105343, 109664, 120392, 130088, 148672, 191912, 210686, 219328, 240784, 260176, 346127, 383824, 421372, 481568, 520352, 692254, 767648, 842744, 963136, 1040704, 1384508, 1535296, 1685488, 2422889, 2769016, 3370976, 4845778, 5538032, 6741952, 9691556, 11076064, 19383112, 22152128, 38766224, 77532448, 155064896]

約数ペア:

[(1, 155064896), (2, 77532448), (4, 38766224), (7, 22152128), (8, 19383112), (14, 11076064), (16, 9691556), (23, 6741952), (28, 5538032), (32, 4845778), (46, 3370976), (56, 2769016), (64, 2422889), (92, 1685488), (101, 1535296), (112, 1384508), (149, 1040704), (161, 963136), (184, 842744), (202, 767648), (224, 692254), (298, 520352), (322, 481568), (368, 421372), (404, 383824), (448, 346127), (596, 260176), (644, 240784), (707, 219328), (736, 210686), (808, 191912), (1043, 148672), (1192, 130088), (1288, 120392), (1414, 109664), (1472, 105343), (1616, 95956), (2086, 74336), (2323, 66752), (2384, 65044), (2576, 60196), (2828, 54832), (3232, 47978), (3427, 45248), (4172, 37168), (4646, 33376), (4768, 32522), (5152, 30098), (5656, 27416), (6464, 23989), (6854, 22624), (8344, 18584), (9292, 16688), (9536, 16261), (10304, 15049), (11312, 13708)]