156741642

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:150

約数の個数: 120

約数和(自身を含む): 385418880

約数和(自身を除く): 228677238

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 59, 62, 69, 81, 93, 118, 138, 162, 177, 186, 207, 279, 354, 414, 529, 531, 558, 621, 713, 837, 1058, 1062, 1242, 1357, 1426, 1587, 1593, 1674, 1829, 1863, 2139, 2511, 2714, 3174, 3186, 3658, 3726, 4071, 4278, 4761, 4779, 5022, 5487, 6417, 8142, 9522, 9558, 10974, 12213, 12834, 14283, 16399, 16461, 19251, 24426, 28566, 31211, 32798, 32922, 36639, 38502, 42067, 42849, 49197, 49383, 57753, 62422, 73278, 84134, 85698, 93633, 98394, 98766, 109917, 115506, 126201, 147591, 148149, 187266, 219834, 252402, 280899, 295182, 296298, 378603, 442773, 561798, 757206, 842697, 885546, 967541, 1135809, 1328319, 1685394, 1935082, 2271618, 2528091, 2656638, 2902623, 3407427, 5056182, 5805246, 6814854, 8707869, 17415738, 26123607, 52247214, 78370821, 156741642]

約数ペア:

[(1, 156741642), (2, 78370821), (3, 52247214), (6, 26123607), (9, 17415738), (18, 8707869), (23, 6814854), (27, 5805246), (31, 5056182), (46, 3407427), (54, 2902623), (59, 2656638), (62, 2528091), (69, 2271618), (81, 1935082), (93, 1685394), (118, 1328319), (138, 1135809), (162, 967541), (177, 885546), (186, 842697), (207, 757206), (279, 561798), (354, 442773), (414, 378603), (529, 296298), (531, 295182), (558, 280899), (621, 252402), (713, 219834), (837, 187266), (1058, 148149), (1062, 147591), (1242, 126201), (1357, 115506), (1426, 109917), (1587, 98766), (1593, 98394), (1674, 93633), (1829, 85698), (1863, 84134), (2139, 73278), (2511, 62422), (2714, 57753), (3174, 49383), (3186, 49197), (3658, 42849), (3726, 42067), (4071, 38502), (4278, 36639), (4761, 32922), (4779, 32798), (5022, 31211), (5487, 28566), (6417, 24426), (8142, 19251), (9522, 16461), (9558, 16399), (10974, 14283), (12213, 12834)]